{"text_format":"1","workbook":"xlsx","n_sheets":4,"sheets":["RDL browser","Settings","about","Results1"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"RDL browser","index":0,"n_rows":64,"n_cols":10,"rows_kept":64,"cut":false,"hidden":false,"merged":[[0,0,0,4]]}
["RDL2 browser to spreadsheet tool version 68",null,null,null,null,null,"Endpoint: http://data.15926.org/rdl/"]
["Contact: onno.paap@gmail.com",null,null,null,null,null,null,"Active count","Deprecated","Total count"]
[null,null,null,null,null,"Show","dm:Cardinality",6,0,6]
["Search:",null,null,null,null,"Show","dm:Class",0,17,17]
[null,null,null,null,null,"Show","dm:ClassOfAbstractObject",306,0,306]
[null,null,null,null,null,"Show","dm:ClassOfActivity",2003,2,2005]
[null,null,null,null,null,"Show","dm:ClassOfArrangedIndividual",0,3,3]
[null,null,null,null,null,"Show","dm:ClassOfAssertion",22,0,22]
[null,null,null,null,null,"Show","dm:ClassOfAtom",147,0,147]
[null,null,null,null,null,"Show","dm:ClassOfBiologicalMatter",16,2,18]
[null,null,null,null,null,"Show","dm:ClassOfClass",63,4,67]
[null,null,null,null,null,"Show","dm:ClassOfClassOfDefinition",3,4,7]
[null,"Note: first set coloring on in Settings",null,null,null,"Show","dm:ClassOfClassOfDescription",6,1,7]
[null,"Coloring (containing this string will give this color)",null,null,null,"Show","dm:ClassOfClassOfIdentification",38,2,40]
[null,"ClassOfFunctionalObject",null,null,null,"Show","dm:ClassOfClassOfIndividual",433,86,519]
[null,"ClassOfInanimatePhysicalObject ",null,null,null,"Show","dm:ClassOfClassOfInformationRepresentation",29,1,30]
[null,null,null,null,null,"Show","dm:ClassOfClassOfRelationshipWithSignature",0,5,5]
[null,null,null,null,null,"Show","dm:ClassOfCompositeMaterial",3,0,3]
[null,null,null,null,null,"Show","dm:ClassOfCompound",303,3,306]
[null,null,null,null,null,"Show","dm:ClassOfDirectConnection",19,0,19]
[null,null,null,null,null,"Show","dm:ClassOfEvent",110,7,117]
[null,null,null,null,null,"Show","dm:ClassOfFeature",321,111,432]
[null,null,null,null,null,"Show","dm:ClassOfFunctionalMapping",3,77,80]
[null,null,null,null,null,"Show","dm:ClassOfFunctionalObject",878,8,886]
[null,"Namespace replacer (definition containing this string replaces the namespace)",null,null,null,"Show","dm:ClassOfInanimatePhysicalObject",7289,835,8124]
[null,"API","API:",null,null,"Show","dm:ClassOfIndirectConnection",4,0,4]
[null,"ASME","ASME:",null,null,"Show","dm:ClassOfIndirectProperty",52,1,53]
[null,"ASTM","ASTM:",null,null,"Show","dm:ClassOfIndividual",49,0,49]
[null,"DIN","DIN:",null,null,"Show","dm:ClassOfInformationObject",282,17,299]
[null,"EN","EN:",null,null,"Show","dm:ClassOfInformationPresentation",13,1,14]
[null,"ISO","ISO:",null,null,"Show","dm:ClassOfInvolvementByReference",2,0,2]
[null,"NORSOK","NOR:",null,null,"Show","dm:ClassOfLifecycleStage",7,0,7]
[null,"NPD","NOR:",null,null,"Show","dm:ClassOfMolecule",1543,3,1546]
[null,"NS","NOR:",null,null,"Show","dm:ClassOfMultidimensionalObject",0,116,116]
[null,"ROSEMOUNT","ROS:",null,null,"Show","dm:ClassOfOrganism",1,0,1]
[null,"SAE","SAE:",null,null,"Show","dm:ClassOfOrganization",35,4,39]
[null,"SIEMENS","SIE:",null,null,"Show","dm:ClassOfParticulateMaterial",8,0,8]
[null,"SKOTSELV","SKOT:",null,null,"Show","dm:ClassOfPeriodInTime",14,2,16]
[null,"TWR","TWR:",null,null,"Show","dm:ClassOfPerson",207,1,208]
[null,null,null,null,null,"Show","dm:ClassOfPointInTime",2,0,2]
[null,null,null,null,null,"Show","dm:ClassOfRelationship",0,12,12]
[null,null,null,null,null,"Show","dm:ClassOfRelationshipWithSignature",3,23,26]
[null,null,null,null,null,"Show","dm:ClassOfRelativeLocation",15,0,15]
[null,null,null,null,null,"Show","dm:ClassOfScale",69,0,69]
[null,null,null,null,null,"Show","dm:ClassOfShape",29,1,30]
[null,null,null,null,null,"Show","dm:ClassOfShapeDimension",1,0,1]
[null,null,null,null,null,"Show","dm:ClassOfSpatialLocation",81,2,83]
[null,null,null,null,null,"Show","dm:ClassOfStatus",13,0,13]
[null,null,null,null,null,"Show","dm:ClassOfSubAtomicParticle",12,0,12]
[null,null,null,null,null,"Show","dm:CrystallineStructure",6,0,6]
[null,null,null,null,null,"Show","dm:DocumentDefinition",650,57,707]
[null,null,null,null,null,"Show","dm:EnumeratedSetOfClass",0,7,7]
[null,null,null,null,null,"Show","dm:Language",29,0,29]
[null,null,null,null,null,"Show","dm:MultidimensionalProperty",2,0,2]
[null,null,null,null,null,"Show","dm:NumberRange",9,0,9]
[null,null,null,null,null,"Show","dm:Phase",6,0,6]
[null,null,null,null,null,"Show","dm:Property",10,0,10]
[null,null,null,null,null,"Show","dm:PropertyRange",19,106,125]
[null,null,null,null,null,"Show","dm:PropertySpace",1,0,1]
[null,null,null,null,null,"Show","dm:RepresentationForm",32,217,249]
[null,null,null,null,null,"Show","dm:Role",78,42,120]
[null,null,null,null,null,"Show","dm:Scale",95,0,95]
[null,null,null,null,null,"Show","dm:SinglePropertyDimension",102,0,102]
[null,null,null,null,null,"Show","dm:Status",57,12,69]

{"sheet":"Settings","index":1,"n_rows":87,"n_cols":8,"rows_kept":87,"cut":false,"hidden":true,"merged":[]}
["Setting name","Select name","OnKey","Value","Status","RDLType"]
["Endpoint","RDL2 (15926.org)",null,"http://data.15926.org/rdl/","Current",null,null,"Note: end address always with a slash (/)"]
["Endpoint","PCA RDL",null,"http://data.posccaesar.org/rdl/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","PCA Staging",null,"http://staging.data.posccaesar.org/rdl/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","PCA SVRDL",null,"http://svrdl.community.data.posccaesar.org/rdl/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","PCA P4",null,"http://posccaesar.org/p4/sparql",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","PCA P12",null,"http://sti.data.posccaesar.org/rdl/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","Localhost",null,"http://localhost:8890/sparql/",null,null,null,"Note: end address always with a slash (/)"]
[]
["gBaseNamespace",null,"http://data.posccaesar.org/rdl/","http://data.posccaesar.org/rdl/",null,"RDS"]
["gBaseNamespace",null,"http://staging.data.posccaesar.org/rdl/","http://data.posccaesar.org/rdl/",null,"RDS2"]
["gBaseNamespace",null,"http://data.15926.org/rdl/","http://data.15926.org/rdl/",null,"RDL2"]
["gBaseNamespace",null,"http://svrdl.community.data.posccaesar.org/rdl/","http://svrdl.community.data.posccaesar.org/rdl/",null,"RDL2"]
["gBaseNamespace",null,"http://posccaesar.org/p4/sparql","http://posccaesar.org/rdl/",null,"RDS"]
["gBaseNamespace",null,"http://sti.data.posccaesar.org/rdl/","http://sti.data.posccaesar.org/rdl/",null,"RDL2"]
["gBaseNamespace",null,"http://localhost:8890/sparql/","http://data.15926.org/rdl/",null,"RDL2"]
["gKeepSettings",null,null,"T"]
["gShowDeprecated",null,null,"F"]
["gColoring",null,null,"T"]
["gNamespaceReplacing",null,null,"F"]
["gHyperlinkReplacing",null,null,"F"]
[]
["Endpoint","aisi",null,"http://data.15926.org/aisi/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","ansi",null,"http://data.15926.org/ansi/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","api",null,"http://data.15926.org/api/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","all",null,"http://data.15926.org/all/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","asme",null,"http://data.15926.org/asme/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","astm",null,"http://data.15926.org/astm/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","atex",null,"http://data.15926.org/atex/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","bs",null,"http://data.15926.org/bs/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","din",null,"http://data.15926.org/din/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","dm",null,"http://data.15926.org/dm/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","dnv",null,"http://data.15926.org/dnv/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","edm",null,"http://data.15926.org/edm/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","en",null,"http://data.15926.org/en/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","eu",null,"http://data.15926.org/eu/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","iec",null,"http://data.15926.org/iec/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","ieee",null,"http://data.15926.org/ieee/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","iso",null,"http://data.15926.org/iso/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","lci",null,"http://data.15926.org/lci/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","mss",null,"http://data.15926.org/mss/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","nace",null,"http://data.15926.org/nace/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","nec",null,"http://data.15926.org/nec/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","nema",null,"http://data.15926.org/nema/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","nfpa",null,"http://data.15926.org/nfpa/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","nor",null,"http://data.15926.org/nor/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","rdl",null,"http://data.15926.org/rdl/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","sae",null,"http://data.15926.org/sae/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","sie",null,"http://data.15926.org/sie/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","tema",null,"http://data.15926.org/tema/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","twr",null,"http://data.15926.org/twr/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","uns",null,"http://data.15926.org/uns/",null,null,null,"Note: end address always with a slash (/)"]
["Endpoint","wits",null,"http://data.15926.org/wits/",null,null,null,"Note: end address always with a slash (/)"]
[]
[]
["gBaseNamespace",null,"http://data.15926.org/aisi/","http://data.15926.org/aisi/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/ansi/","http://data.15926.org/ansi/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/api/","http://data.15926.org/api/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/asme/","http://data.15926.org/asme/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/all/","http://data.15926.org/all/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/astm/","http://data.15926.org/astm/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/atex/","http://data.15926.org/atex/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/bs/","http://data.15926.org/bs/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/din/","http://data.15926.org/din/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/dm/","http://data.15926.org/dm/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/dnv/","http://data.15926.org/dnv/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/edm/","http://data.15926.org/edm/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/en/","http://data.15926.org/en/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/eu/","http://data.15926.org/eu/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/iec/","http://data.15926.org/iec/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/ieee/","http://data.15926.org/ieee/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/iso/","http://data.15926.org/iso/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/lci/","http://data.15926.org/lci/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/mss/","http://data.15926.org/mss/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/nace/","http://data.15926.org/nace/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/nec/","http://data.15926.org/nec/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/nema/","http://data.15926.org/nema/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/nfpa/","http://data.15926.org/nfpa/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/nor/","http://data.15926.org/nor/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/rdl/","http://data.15926.org/rdl/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/sae/","http://data.15926.org/sae/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/sie/","http://data.15926.org/sie/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/tema/","http://data.15926.org/tema/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/twr/","http://data.15926.org/twr/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/uns/","http://data.15926.org/uns/",null,"RDL2"]
["gBaseNamespace",null,"http://data.15926.org/wits/","http://data.15926.org/wits/",null,"RDL2"]
["                                          "]

{"sheet":"about","index":2,"n_rows":158,"n_cols":3,"rows_kept":158,"cut":false,"hidden":false,"merged":[]}
["Version 68 changes","2016-06-13","Onno Paap"]
["Updated endpoint of RDL2 sparql "]
[]
["Version 67 changes","2016-05-22","Onno Paap"]
["Added button list subclasses from superclass "]
[]
["Version 65 changes","2016-04-25","Onno Paap"]
["Added checkbox at action dialog \"supress double child occurances\" so that this built-in feature can be switched off"]
[]
["Version 64 changes","2016-04-20","Onno Paap"]
["Made search case-insensitive and added endpoint \"all\""]
[]
["Version 63 changes","2016-09-28","Onno Paap"]
["Made entity list working on P4 endpoint (they changed the database version which was not accepting som sparql setting)"]
["Version 62 changes","2016-09-28","Onno Paap"]
["Applied show deprecated to searched result list"]
[]
["Version 61 changes","2016-08-29","Onno Paap"]
["Added query from pcardl for ClassOfIndirectProperty"]
[]
["Version 60 changes","2016-08-19","Onno Paap"]
["Repaired failing entity reports"]
[]
["Version 59 changes","2016-08-19","Onno Paap"]
["Missing superclasses now queries whole federation of RDL2"]
[]
["Version 58 changes","2016-08-16","Onno Paap"]
["Repaired missing output for entities and doubles in RDL2 endpoints other than rdl"]
[]
["Version 57 changes","2016-08-13","Onno Paap"]
["Doubles report now skips classes that are deprecated"]
[]
["Version 56 changes","2016-07-22","Onno Paap"]
["Made rowheight suitable for longer definitions to example DESIGN BASIS"]
[]
["Version 55 changes","2016-07-19","Onno Paap"]
["Made rowheight suitable for longer definitions"]
[]
["Version 54 changes","2016-07-03","Onno Paap"]
["Entity Type field changed to 6 merged cells."]
[]
["Version 53 changes","2016-06-23","Onno Paap"]
["added lci namespace"]
[]
["Version 52 changes","2016-06-23","Onno Paap"]
["Added deprecated count to list entities"]
[]
["Version 51 changes","2016-06-19","Onno Paap"]
["Updated namespaces of staging RDL"]
[]
["Version 50 changes","2016-06-19","Onno Paap"]
["taxonomy view repaired missing entity type"]
[]
["Version 49 changes","2016-06-14","Onno Paap"]
["Room for 12 superclasses"]
[]
["Version 48 changes","2016-06-14","Onno Paap"]
["Repaired NOR:/RDS  bug"]
[]
["Version 47 changes","2016-06-14","Onno Paap"]
["Repaired endpoint bug"]
[]
["Version 46 changes","2016-06-13","Onno Paap"]
["Updated endpoints"]
[]
["Version 45 changes","2016-06-06","Onno Paap"]
["Completed Missing Superclasses report"]
[]
["Version 44 changes","2016-05-20","Onno Paap"]
["Added Clear Cache button (use on any database changes)"]
[]
["Version 43 changes","2016-05-19","Onno Paap"]
["Changed non-existing super classes to show as \"no label\""]
[]
["Version 42 changes","2016-05-02","Onno Paap"]
["bug fix"]
[]
["Version 41 changes","2016-05-02","Onno Paap"]
["Added setting to show/not show deprecated items. If shown, they are stricken through"]
[]
["Version 40 changes","2016-03-31","Onno Paap"]
["Added  in doubles: two classes having the same label."]
[]
["Version 39 changes","2016-03-21","Onno Paap"]
["Made the query more robust, after the server hass been returning a 404 occasionally"]
[]
["Version 38 changes","2016-03-03","Onno Paap"]
["Repaired bug entity type query on PCA endpoint"]
[]
["Version 37 changes","2016-01-29","Onno Paap"]
["Showing deprecated class in taxonomy with label in strikethrough."]
[]
["Version 36 changes","2016-01-13","Onno Paap"]
["Added the 17 endpoints of http://data.15926.org/rdl"]
[]
["Version 35 changes","2016-01-13","Onno Paap"]
["In taxonomy view, disregard all rdf:type that is not data model.  So only show rdf:type that is dm:"]
[]
["Version 34 changes","2016-01-13","Onno Paap"]
["Solved taxonomy levels regression bug"]
[]
["Version 33 changes","2016-01-11","Onno Paap"]
["Enhanced the doubled query. First 4 columns are about the triple, the rest is info."]
[]
["Repaired bug in entity type query."]
[]
["Version 30 changes","2016-01-03","Onno Paap"]
["Repaired entity type query for old PCA RDL. \nRepaired bug in entity type query where a class that has a superclass of the wanted type as well as  of another type became  the start point of a new taxonomy as well as part in the main taxonomy. (read that again)"]
[]
["Version 29 changes","2016-01-02","Onno Paap"]
["Filtered entity filtered taxonomy to only show the filtered entity not subClassOf of another entity"]
[]
["Version 27 changes","2016-01-01","Onno Paap"]
["few bugs repaired.  Changed entity search into presenting taxonomies. "]
[]
["Version 26 changes","2015-12-26","Onno Paap"]
["few bugs repaired. "]
[]
["Version 25 changes","2015-12-26","Onno Paap"]
["Added Part 12 and localhost endpoints"]
["Added button for selecting double labels and definitions. "]
["Version 24 changes","2015-12-14","Onno Paap"]
["Added button to list all distinct entity data types and their counts, and click to show."]
["Added a button to show all orphans that have a rdfs:label"]
["Version 23 changes"]
["Added endpoint posccaesar.org/p4/sparql"]
["Version 22 changes"]
["Added endpoint staging.data.posccaesar.org/rdl"]
[]
["Version 21 changes"]
["Repaired bug where namespace replace was based upon definition instead of class label"]
[]
["Version 20 changes"]
["Repaired bug where definition did not show up if hyperlink replace was on."]
[]
["Version 19 changes (skip version 16-18)"]
["Settings expanded with persist settings, namespace replacer and hyperlink replacer"]
["Added namespace replacer which will replace the RDL: namespace of the ID with the namespace given in the list on the front page."]
["Added hyperlink replacer which will find terms between single quotes and look them up in the RDL, then add a hyperlink in the text if found. Anchor tag <a></a> used not &hyperlink() so looks ugly."]
[]
["Version 15 changes"]
["Changed browser page Action buttons to hyperlinks because buttons are not equally spaced between Excel versions (Office 2007 versus Office 365)"]
["First row is empty. Move all up."]
["Make stop button for during query taxonomy query execution"]
[]
[]
["Version 14 changes"]
["Aligned buttons on browser page"]
["Made color notification work. Note: switch it on first in settings. Default is off"]
["Top align subclasses in taxonomy"]
["Subclasses made to hyperlink in taxonomy"]
["Subclasses made to increase column width in taxonomy"]
["Made browser search go when hitting enter in search field"]
[]
[]
[]
["todo"]
["Make setting for outputting to other result pages"]

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[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"ANNULUS",null,null,null,null,null,"rdl:RDS17602500",null,"An <ANNULUS> is a <Feature> defined as the space between the OD of the inner sealing element and the ID of the outer sealing element of a concentric piping configuration",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"BOTTOM CORNER",null,null,null,null,null,"rdl:RDS4316489295",null,"A <BOTTOM CORNER> is a <Feature> that is the transition from shell to bottom",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FEATURE","WELLBORE REFERENCE",null,null,null,null,null,null,null,null,null,null,"BOTTOMHOLE",null,null,null,null,null,"rdl:RDS1748164901",null,"A <BOTTOMHOLE> is a <Feature> and a <WELLBORE REFERENCE> in that it is the deepest portion of an oil well",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"CENTRIFUGAL COMPRESSOR IMPELLER EYE",null,null,null,null,null,"rdl:RDS14216527",null,"A <CENTRIFUGAL COMPRESSOR IMPELLER EYE> is a <Feature> that is a center inlet passage for the impeller in a centrifugal compressor",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"CENTRIFUGAL COMPRESSOR IMPELLER TIP",null,null,null,null,null,"rdl:RDS14216572",null,"A <CENTRIFUGAL COMPRESSOR IMPELLER TIP> is a <Feature> that is an outer radius point of the impeller in a centrifugal compressor",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"CONTACT TIP",null,null,null,null,null,"rdl:RDS957644",null,"A <CONTACT TIP> is a <Feature> that is a part of a contact member at which the contact circuit closes or opens",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"CRACK",null,null,null,null,null,"rdl:RDS8773228",null,"A <CRACK> is a <Feature> that is a planar, two-dimensional separation with displacement of the fracture surfaces",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"DENT",null,null,null,null,null,"rdl:RDS17604117",null,"A <DENT> is a <Feature> that is a deformation which changes the contour from the original, manufactured state",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DENT",null,null,null,null,null,null,null,null,null,null,null,null,"PIPE DENT",null,null,null,null,null,"rdl:RDS8773273",null,"A <PIPE DENT> is a <DENT> that is a distortion of the pipe wall resulting in <change of the internal diameter but not necessarily resulting in localised reduction of wall thickness",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"DRIVING RECESS",null,null,null,null,null,"rdl:RDS7341846",null,"A <DRIVING RECESS> is a <Feature> that is intended to enable rotation of an object, normally a screw or bolt, by inserting <similarly shaped tool in the recess",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"CONICAL DRIVING RECESS",null,null,null,null,null,"rdl:RDS7341982",null,"A <CONICAL DRIVING RECESS> is a <DRIVING RECESS> that is furnished with sloping conical walls and a pointed bottom.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CONICAL DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"FREARSON-TYPE RECESS",null,null,null,null,null,"rdl:RDS7342264",null,"A <FREARSON-TYPE RECESS> is a <CONICAL DRIVING RECESS> that is shaped to receive a Frearson driving end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CONICAL DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS-TYPE RECESS",null,null,null,null,null,"rdl:RDS7342174",null,"A <PHILLIPS-TYPE RECESS> is a <CONICAL DRIVING RECESS> that is shaped to receive a Phillips driving end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CONICAL DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV-TYPE RECESS",null,null,null,null,null,"rdl:RDS7342219",null,"A <POZIDRIV-TYPE RECESS> is a <CONICAL DRIVING RECESS> that is shaped to receive a Pozidriv driving end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"CROSS SHAPED DRIVING RECESS",null,null,null,null,null,"rdl:RDS7341620",null,"A <CROSS SHAPED DRIVING RECESS> is a <DRIVING RECESS> with sloping sides ending in a point and a cross-section shaped like <cross .",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CROSS SHAPED DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"FREARSON",null,null,null,null,null,"rdl:RDS7314884",null,"A <FREARSON> is a <CROSS SHAPED DRIVING RECESS> shaped like a star.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CROSS SHAPED DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS",null,null,null,null,null,"rdl:RDS7315070",null,"A <PHILLIPS> is a <CROSS SHAPED DRIVING RECESS> shaped as a stars..",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CROSS SHAPED DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV",null,null,null,null,null,"rdl:RDS7314679",null,"A <POZIDRIV> is a <CROSS SHAPED DRIVING RECESS> shaped like a star.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"DRILLED SPANNER",null,null,null,null,null,"rdl:RDS7315008",null,"A <DRILLED SPANNER> is a <DRIVING RECESS> shaped as two holes..",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"DRIVING SLOT",null,null,null,null,null,"rdl:RDS7314572",null,"A <DRIVING SLOT> is a <DRIVING RECESS> shaped like a linear slot.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"ONE-WAY DRIVING RECESS",null,null,null,null,null,"rdl:RDS7314617",null,"An <ONE-WAY DRIVING RECESS> is a <DRIVING RECESS> shaped so that the object can only be rotated in one direction.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED DRIVING RECESS",null,null,null,null,null,"rdl:RDS7342027",null,"A <SLOTTED DRIVING RECESS> is a <DRIVING RECESS> that is shaped to receive a flat driving end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED SPANNER",null,null,null,null,null,"rdl:RDS7314822",null,"A <SLOTTED SPANNER> is a <DRIVING RECESS> shaped with two slots at its perifery..",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,"SOCKET DRIVING RECESS",null,null,null,null,null,"rdl:RDS7341937",null,"A <SOCKET DRIVING RECESS> is a <DRIVING RECESS> that is furnished with vertical walls and a flat bottom.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SOCKET DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"CLUTCH-TYPE SOCKET DRIVING RECESS",null,null,null,null,null,"rdl:RDS7342399",null,"A <CLUTCH-TYPE SOCKET DRIVING RECESS> is a <SOCKET DRIVING RECESS> that has a conical shape to receive a clutch-type driver.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SOCKET DRIVING RECESS",null,null,null,null,null,null,null,null,null,null,null,null,null,"HEXAGONAL SOCKET DRIVING RECESS",null,null,null,null,null,"rdl:RDS7342309",null,"A <HEXAGONAL SOCKET DRIVING RECESS> is a <SOCKET DRIVING RECESS> that is shaped to receive a tool with a hexagonal driving end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"END",null,null,null,null,null,"rdl:RDS6231751",null,"An <END> is a <Feature> that is an extremity of an item",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"CONE END",null,null,null,null,null,"rdl:RDS7343540",null,"A <CONE END> is an <END> shaped as a cone with 45 degree engles.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"CUP END",null,null,null,null,null,"rdl:RDS7343647",null,"A <CUP END> is an <END> with a hollowed-out portion shaped like a cup.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"DRIVING END",null,null,null,null,null,"rdl:RDS7295177",null,"A <DRIVING END> is an <END> that has been given a special shape to enable application and/or reaction of fastening forces by being connected to a correspondingly shaped head.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING END",null,null,null,null,null,null,null,null,null,null,null,null,null,"FLAT DRIVING END",null,null,null,null,null,"rdl:RDS7295284",null,"A <FLAT DRIVING END> is a <DRIVING END> that is furnished with a flat shape and blunt edge, intended to be inserted into a similarly shaped slot of a <THREADED<FASTENER HEAD>.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING END",null,null,null,null,null,null,null,null,null,null,null,null,null,"FREARSON DRIVING END",null,null,null,null,null,"rdl:RDS7344899",null,"A <FREARSON DRIVING END> is a <DRIVING END> with a cross shape that is intended to be inserted into a similarly shaped recess (Frearson-type) on a <THREADED<FASTENER HEAD>.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING END",null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS DRIVING END",null,null,null,null,null,"rdl:RDS7295239",null,"A <PHILLIPS DRIVING END> is a <DRIVING END> with an extended cross shape intended to be inserted into a similarly shaped recess (Phillips-type) of a <THREADED<FASTENER HEAD>.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"DRIVING END",null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV DRIVING END",null,null,null,null,null,"rdl:RDS7295329",null,"A <POZIDRIV DRIVING END> is a <DRIVING END> that is furnished with a special cross shaped end intended to be inserted into a similarly shaped Pozidriv-type recess on a <THREADED<FASTENER HEAD>.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"FLAT END",null,null,null,null,null,"rdl:RDS7291180",null,"A <FLAT END> is an <END> with a flat surface perpendicular to the main axis.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"HALF DOG END",null,null,null,null,null,"rdl:RDS7343692",null,"A <HALF DOG END> is an <END> with a cylindrical shape of lesser diameter than the nominal diameter.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"OVAL END",null,null,null,null,null,"rdl:RDS7343737",null,"An <OVAL END> is an <END> shaped as an oval dome.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END",null,null,null,null,null,"rdl:RDS432404",null,"A <PIPE END> is an <END> that has a surface shaped to provide connection, sealing, and communication of pressure or flow between physical objects installed in, or connected to, piping systems",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BUTT WELDING END","PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,"BEVELLED END",null,null,null,null,null,"rdl:RDS429749",null,"A <BEVELLED END> is a <PIPE END> and a <BUTT WELDING END> that has a bevel or chamfer, intended for butt welding.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BEVELLED END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"CHAMFERED END",null,null,null,null,null,"rdl:RDS6231960",null,"A <CHAMFERED END> is a <BEVELLED END> that has a slight chamfer, but without a root face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BEVELLED END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"COMPOUND BEVEL END",null,null,null,null,null,"rdl:RDS1071764",null,"A <COMPOUND BEVEL END> is a <BEVELLED END> that has a plain cut root face normal to the center line and two concentric bevelled surfaces at different angels to the center line.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BEVELLED END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PLAIN BEVEL END",null,null,null,null,null,"rdl:RDS1071809",null,"A <PLAIN BEVEL END> is a <BEVELLED END> that has a plain cut root face normal to the center line and one bevelled surface.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"BUTT WELDING END",null,null,null,null,null,"rdl:RDS429479",null,"A <BUTT WELDING END> is a <PIPE END> that has a shape intended for butt welding.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BUTT WELDING END","PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"PLAIN END",null,null,null,null,null,"rdl:RDS429794",null,"A <PLAIN END> is a <PIPE END> and a <BUTT WELDING END> that is plane and normal to the axis of the item possessing the end:.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"COMPRESSION END",null,null,null,null,null,"rdl:RDS452744",null,"A <COMPRESSION END> is a <PIPE END> that is intended to connect using a compression ring.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"FEMALE CAM AND GROOVE END",null,null,null,null,null,"rdl:RDS5801865",null,"A <FEMALE CAM AND GROOVE END> is a <PIPE END> that is cylindrical of shape with an internal cam intended to mate with a male cam and groove end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"FLANGED PIPE END",null,null,null,null,null,"rdl:RDS429434",null,"A <FLANGED PIPE END> is a <PIPE END> that consists of a <PIPE FLANGE>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"FEMALE FACE FLANGE END",null,null,null,null,null,"rdl:RDS11470070",null,"A <FEMALE FACE FLANGE END> is a <FLANGED PIPE END> that has a female gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"FLAT FACE FLANGE END",null,null,null,null,null,"rdl:RDS463454",null,"A <FLAT FACE FLANGE END> is a <FLANGED PIPE END> that has a flat gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"GROOVE FACE FLANGE END",null,null,null,null,null,"rdl:RDS463634",null,"A <GROOVE FACE FLANGE END> is a <FLANGED PIPE END> that has a groove gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"MALE FACE FLANGE END",null,null,null,null,null,"rdl:RDS11470025",null,"A <MALE FACE FLANGE END> is a <FLANGED PIPE END> that has a male gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"RAISED FACE FLANGE END",null,null,null,null,null,"rdl:RDS821114",null,"A <RAISED FACE FLANGE END> is a <FLANGED PIPE END> that has a raised gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"RECESS FACE FLANGE END",null,null,null,null,null,"rdl:RDS463544",null,"A <RECESS FACE FLANGE END> is a <FLANGED PIPE END> that has a recess gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"RING JOINT FLANGE END",null,null,null,null,null,"rdl:RDS951029",null,"A <RING JOINT FLANGE END> is a <FLANGED PIPE END> that has a ring joint gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"SPIGOT FACE FLANGE END",null,null,null,null,null,"rdl:RDS463499",null,"An <SPIGOT FACE FLANGE END> is a <FLANGED PIPE END> that has a spigot gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLANGED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TONGUE FACE FLANGE END",null,null,null,null,null,"rdl:RDS463589",null,"A <TONGUE FACE FLANGE END> is a <FLANGED PIPE END> that has a tongue gasket contact face",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"FLARED END",null,null,null,null,null,"rdl:RDS461609",null,"A <FLARED END> is a <PIPE END> that is expanded by flaring and intended to enable a basic lap joint connection.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"HUB END",null,null,null,null,null,"rdl:RDS1129319",null,"A <HUB END> is a <PIPE END> that has a protruding circular bulb shaped to allow a connection to be made using a matching pipe clamp and seal ring to prevent leakage.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HUB END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"GRAYLOC HUB END",null,null,null,null,null,"rdl:RDS422549",null,"A <GRAYLOC HUB END> is a <HUB END> conforming to the Grayloc metal-to-metal seal specification.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HUB END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"GYROLOC HUB END",null,null,null,null,null,"rdl:RDS12137874",null,"A <GYROLOC HUB END> is a <HUB END> of the Gyroloc type.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HUB END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"SPOLOC HUB END",null,null,null,null,null,"rdl:RDS12137987",null,"A <SPOLOC HUB END> is a <HUB END> of the Spoloc type.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"LAPPED END",null,null,null,null,null,"rdl:RDS454274",null,"An <LAPPED END> is a <PIPE END> that has a flat ring intended to be used at lap joints.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"MALE CAM AND GROOVE END",null,null,null,null,null,"rdl:RDS5801910",null,"A <MALE CAM AND GROOVE END> is a <PIPE END> that is cylindrical of shape with an external groove intended to mate with a female cam and groove end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"SERRATED END",null,null,null,null,null,"rdl:RDS449369",null,"A <SERRATED END> is a <PIPE END> that has a serrated outer surface.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLIP ON WELDING END",null,null,null,null,null,"rdl:RDS458819",null,"A <SLIP ON WELDING END> is a <PIPE END> that is shaped to permit a pipe or a piping component to be inserted and connected with a fillet weld.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"SNAP END",null,null,null,null,null,"rdl:RDS458864",null,"A <SNAP END> is a <PIPE END> that is the male part of a snap coupling.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SNAP END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"SNAP FEMALE END",null,null,null,null,null,"rdl:RDS472139",null,"A <SNAP FEMALE END> is a <SNAP END> that is intended for a snap coupling of female type.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SNAP END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"SNAP MALE END",null,null,null,null,null,"rdl:RDS472094",null,"A <SNAP MALE END> is a <SNAP END> that is intended for a snap coupling of male type.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"SOCKET WELDING END",null,null,null,null,null,"rdl:RDS429569",null,"A <SOCKET WELDING END> is a <PIPE END> that has a female recessed bore.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"STUDDED END",null,null,null,null,null,"rdl:RDS7168739",null,"A <STUDDED END> is a <PIPE END> that has the shape of a circular plate with blind holes, usually threaded, for inserting bolts to make a bolted connection with <FLANGED PIPE END>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END","THREADED END",null,null,null,null,null,null,null,null,null,null,null,null,"THREADED PIPE END",null,null,null,null,null,"rdl:RDS429524",null,"A <THREADED PIPE END> is a <PIPE END> that has threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END BUTTRESS THREADS",null,null,null,null,null,"rdl:RDS11668352",null,"A <PIPE END BUTTRESS THREADS> is a <THREADED PIPE END> that has buttress threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END BUTTRESS THREADS","PIPE END EXTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL BUTTRESS THREADS",null,null,null,null,null,"rdl:RDS7132457",null,"A <PIPE END EXTERNAL BUTTRESS THREADS> is a <PIPE END BUTTRESS THREADS> that has external buttress threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END BUTTRESS THREADS","PIPE END INTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL BUTTRESS THREADS",null,null,null,null,null,"rdl:RDS7142018",null,"A <PIPE END INTERNAL BUTTRESS THREADS> is a <PIPE END BUTTRESS THREADS> that has internal buttress threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END DOVETAIL THREADS",null,null,null,null,null,"rdl:RDS11668514",null,"A <PIPE END DOVETAIL THREADS> is a <THREADED PIPE END> that has dovetail threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END DOVETAIL THREADS","PIPE END EXTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL DOVETAIL THREADS",null,null,null,null,null,"rdl:RDS7132344",null,"A <PIPE END EXTERNAL DOVETAIL THREADS> is a <PIPE END EXTERNAL THREADS> and a <PIPE END DOVETAIL THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END DOVETAIL THREADS","PIPE END INTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL DOVETAIL THREADS",null,null,null,null,null,"rdl:RDS7142063",null,"A <PIPE END INTERNAL DOVETAIL THREADS> is a <PIPE END> internal threads that has internal dovetail threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL THREADS",null,null,null,null,null,"rdl:RDS454319",null,"A <PIPE END EXTERNAL THREADS> is a <THREADED PIPE END> that has the threads on the outer side of the pipe wall.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"EXTERNALLY THREADED END NPT THREADS",null,null,null,null,null,"rdl:RDS13980150",null,"An <EXTERNALLY THREADED END NPT THREADS> is a <PIPE END EXTERNAL THREADS> furnished with NPTthreads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"EXTERNALLY THREADED END NPT THREADS","THREADED END LEFT HAND THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END NPT-M-LH THREADS",null,null,null,null,null,"rdl:RDS13976325",null,"A <THREADED END NPT-M-LH THREADS> is an <EXTERNALLY THREADED END NPT THREADS> and a <THREADED END LEFT HAND THREADS> furnished with NPT-M-LH threads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"EXTERNALLY THREADED END NPT THREADS","THREADED END RIGHT HAND THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END NPT-M-RH THREADS",null,null,null,null,null,"rdl:RDS11690500",null,"A <THREADED END NPT-M-RH THREADS> is an <EXTERNALLY THREADED END NPT THREADS> and a <THREADED END RIGHT HAND THREADS> furnished with NPT-M-RH threads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS","PIPE END HOOK THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL HOOK THREADS",null,null,null,null,null,"rdl:RDS7131887",null,"A <PIPE END EXTERNAL HOOK THREADS> is a <PIPE END EXTERNAL THREADS> and a <PIPE END HOOK THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS","PIPE END LINE-PIPE THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL LINE-PIPE THREADS",null,null,null,null,null,"rdl:RDS7130930",null,"A <PIPE END EXTERNAL LINE-PIPE THREADS> is a <PIPE END EXTERNAL THREADS> and a <PIPE END LINE-PIPE THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS","PIPE END ROUND THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL ROUND THREADS",null,null,null,null,null,"rdl:RDS7130992",null,"A <PIPE END EXTERNAL ROUND THREADS> is a <PIPE END EXTERNAL THREADS> and a <PIPE END ROUND THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS","PIPE END WEDGE THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END EXTERNAL WEDGE THREADS",null,null,null,null,null,"rdl:RDS7131966",null,"A <PIPE END EXTERNAL WEDGE THREADS> is a <PIPE END EXTERNAL THREADS> and a <PIPE END WEDGE THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE ROTARY SHOULDERED PIN CONNECTION",null,null,null,null,null,"rdl:RDS7157666",null,"A <PIPE ROTARY SHOULDERED PIN CONNECTION> is a <PIPE END EXTERNAL THREADS> that is made with drill pipe threads and with a shouldered stop.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END EXTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT PIN FACE",null,null,null,null,null,"rdl:RDS738398651",null,"A <TOOL JOINT PIN FACE> is a <PIPE END EXTERNAL THREADS> designed for a TOOL JOINT PIN MEMBER.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END HOOK THREADS",null,null,null,null,null,"rdl:RDS11668689",null,"A <PIPE END HOOK THREADS> is a <THREADED PIPE END> that has hook threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END HOOK THREADS","PIPE END INTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL HOOK THREADS",null,null,null,null,null,"rdl:RDS7142108",null,"A <PIPE END INTERNAL HOOK THREADS> is a <PIPE END HOOK THREADS> that has internal hook threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL THREADS",null,null,null,null,null,"rdl:RDS454004",null,"A <PIPE END INTERNAL THREADS> is a <THREADED PIPE END> that has the threadings on the inner side of the pipe wall.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END INTERNAL THREADS","PIPE END LINE-PIPE THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL LINE-PIPE THREADS",null,null,null,null,null,"rdl:RDS7142153",null,"A <PIPE END INTERNAL LINE-PIPE THREADS> is a <PIPE END INTERNAL THREADS> and a <PIPE END LINE-PIPE THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END INTERNAL THREADS","PIPE END ROUND THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL ROUND THREADS",null,null,null,null,null,"rdl:RDS7142198",null,"A <PIPE END INTERNAL ROUND THREADS> is a <PIPE END INTERNAL THREADS> and a <PIPE END ROUND THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END INTERNAL THREADS","PIPE END WEDGE THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END INTERNAL WEDGE THREADS",null,null,null,null,null,"rdl:RDS7142243",null,"A <PIPE END INTERNAL WEDGE THREADS> is a <PIPE END INTERNAL THREADS> and a <PIPE END ROUND THREADS>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END INTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE ROTARY SHOULDERED BOX CONNECTION",null,null,null,null,null,"rdl:RDS7157745",null,"A <PIPE ROTARY SHOULDERED BOX CONNECTION> is a <PIPE END INTERNAL THREADS> that has drill pipe threads and a shouldered stop.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END INTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END INTERNAL NPT THREADS",null,null,null,null,null,"rdl:RDS13980195",null,"A <THREADED END INTERNAL NPT THREADS> is a <PIPE END INTERNAL THREADS> furnished with internal threads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED END INTERNAL NPT THREADS","THREADED END RIGHT HAND THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END NPT-F THREADS",null,null,null,null,null,"rdl:RDS11690455",null,"A <THREADED END NPT-F THREADS> is a <THREADED END INTERNAL NPT THREADS> and a <THREADED END RIGHT HAND THREADS> furnished with NPT-F threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED END INTERNAL NPT THREADS","THREADED END LEFT HAND THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END NPT-F-LH THREADS",null,null,null,null,null,"rdl:RDS13977630",null,"A <THREADED END NPT-F-LH THREADS> is a <THREADED END INTERNAL NPT THREADS> and a <THREADED END LEFT HAND THREADS> furnished with NPT-F-LH threads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END INTERNAL THREADS",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT BOX FACE",null,null,null,null,null,"rdl:RDS7383986612",null,"A <TOOL JOINT BOX FACE> is a <PIPE END INTERNAL THREADS> designed for a <TOOL JOINT BOX MEMBER>.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT BOX FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT BOX FACE OK",null,null,null,null,null,"rdl:RDS7383986624",null,"A <TOOL JOINT BOX FACE OK> is a <TOOL JOINT BOX FACE> that is in an acceptable condition.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT BOX FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT BOX FACE OK/RF",null,null,null,null,null,"rdl:RDS7383986638",null,"A <TOOL JOINT BOX FACE OK/RF> is a <TOOL JOINT BOX FACE> that has been field refaced.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT BOX FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT BOX FACE SD",null,null,null,null,null,"rdl:RDS7383986652",null,"A <TOOL JOINT BOX FACE SD> is a <TOOL JOINT BOX FACE> that has damaged seal.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT BOX FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT BOX FACE TW",null,null,null,null,null,"rdl:RDS7383986666",null,"A <TOOL JOINT BOX FACE TW> is a <TOOL JOINT BOX FACE> with worn threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END LINE-PIPE THREADS",null,null,null,null,null,"rdl:RDS11668842",null,"A <PIPE END LINE-PIPE THREADS> is a <THREADED PIPE END> that has line-pipe threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END ROUND THREADS",null,null,null,null,null,"rdl:RDS11668955",null,"A <PIPE END ROUND THREADS> is a <THREADED PIPE END> that has round threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END STEPPED THREADED",null,null,null,null,null,"rdl:RDS7132808",null,"A <PIPE END STEPPED THREADED> is a <THREADED PIPE END> that has threadings of a two-step design.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PIPE END WEDGE THREADS",null,null,null,null,null,"rdl:RDS11669080",null,"A <PIPE END WEDGE THREADS> is a <THREADED PIPE END> that has wedge threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END LEFT HAND THREADS",null,null,null,null,null,"rdl:RDS7132220",null,"A <THREADED END LEFT HAND THREADS> is a <THREADED PIPE END> that possesses left hand threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END PG THREADS",null,null,null,null,null,"rdl:RDS11689926",null,"A <THREADED END PG THREADS> is a threaded piping end with PG threads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END RIGHT HAND THREADS",null,null,null,null,null,"rdl:RDS7132090",null,"A <THREADED END RIGHT HAND THREADS> is a <THREADED PIPE END> which possesses right hand threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"UNION END",null,null,null,null,null,"rdl:RDS6655700",null,"A <UNION END> is a <PIPE END> that is the integral end in a union connection.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"UNION END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"UNION FEMALE END",null,null,null,null,null,"rdl:RDS6655762",null,"A <UNION FEMALE END> is a <UNION END> that is the female end in a union connection.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"UNION END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"UNION MALE END",null,null,null,null,null,"rdl:RDS6655824",null,"A <UNION MALE END> is a <UNION END> that is the male end in a union connection.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE END",null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END",null,null,null,null,null,"rdl:RDS459269",null,"A <WAFER END> is a <PIPE END> that is intended for a wafer type connection.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END FLAT FACE",null,null,null,null,null,"rdl:RDS463724",null,"A <WAFER END FLAT FACE> is a <WAFER END> that has a flat gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END GROOVED",null,null,null,null,null,"rdl:RDS463949",null,"A <WAFER END GROOVED> is a <WAFER END> that has a groove gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END RAISED FACE",null,null,null,null,null,"rdl:RDS463679",null,"A <WAFER END RAISED FACE> is a <WAFER END> that has a raised gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END RECESS",null,null,null,null,null,"rdl:RDS463859",null,"A <WAFER END RECESS> is a <WAFER END> that has a recess gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END RING JOINT",null,null,null,null,null,"rdl:RDS463769",null,"A <WAFER END RING JOINT> is a <WAFER END> that has a ring joint gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END SPIGOT FACE",null,null,null,null,null,"rdl:RDS463814",null,"A <WAFER END SPIGOT FACE> is a <WAFER END> that has a spigot gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WAFER END",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WAFER END TONGUE FACE",null,null,null,null,null,"rdl:RDS463904",null,"A <WAFER END TONGUE FACE> is a <WAFER END> that has a tongue gasket contact face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"SCREW END",null,null,null,null,null,"rdl:RDS7291225",null,"A <SCREW END> is an <END> that is the extremity of a screw.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SCREW END",null,null,null,null,null,null,null,null,null,null,null,null,null,"BLUNT POINTED END",null,null,null,null,null,"rdl:RDS7291394",null,"A <BLUNT POINTED END> is a <SCREW END> that is a pointed end with a blunt point.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SCREW END",null,null,null,null,null,null,null,null,null,null,null,null,null,"CONE POINTED END",null,null,null,null,null,"rdl:RDS7291349",null,"A <CONE POINTED END> is a <SCREW END> that is a pointed end with a point shaped like a cone with 45 degree engles.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SCREW END",null,null,null,null,null,null,null,null,null,null,null,null,null,"CUP POINTED END",null,null,null,null,null,"rdl:RDS7291529",null,"A <CUP POINTED END> is a <SCREW END> that is furnished with a pointed end with a cup-shape to reduce its contact area.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SCREW END",null,null,null,null,null,null,null,null,null,null,null,null,null,"GIMLET POINTED END",null,null,null,null,null,"rdl:RDS7291304",null,"A <GIMLET POINTED END> is a <SCREW END> that is furnished with a pointed end with a gimlet point.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SCREW END",null,null,null,null,null,null,null,null,null,null,null,null,null,"HALF DOG POINTED END",null,null,null,null,null,"rdl:RDS7291484",null,"A <HALF DOG POINTED END> is a <SCREW END> that is furnished with a pointed end with a cylindrical shape of less diameter than the nominal diameter.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SCREW END",null,null,null,null,null,null,null,null,null,null,null,null,null,"OVAL POINTED END",null,null,null,null,null,"rdl:RDS7291439",null,"An <OVAL POINTED END> is a <SCREW END> that is a pointed end with an oval point.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"END",null,null,null,null,null,null,null,null,null,null,null,null,"THREADED END",null,null,null,null,null,"rdl:RDS339614010",null,"A <THREADED END> is an <END> that possesses threads.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"EXCAVATION",null,null,null,null,null,"rdl:RDS13119317",null,"An <EXCAVATION> is a <Feature> that is <HOLE> or cavity made by excavating",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"EXCAVATION",null,null,null,null,null,null,null,null,null,null,null,null,"TRENCH",null,null,null,null,null,"rdl:RDS13119180",null,"A <TRENCH> is an <EXCAVATION> that is narrow and of considerable length, cut into the ground.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"EXTRUDED PIPE BRANCH",null,null,null,null,null,"rdl:RDS461564",null,"An <EXTRUDED PIPE BRANCH> is a <Feature> that is a part of pipe formed as a branch by extrusion",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"FACE",null,null,null,null,null,"rdl:RDS4325535722",null,"A <FACE> is a <Feature> that is all or part of the surface of a solid",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FACE",null,null,null,null,null,null,null,null,null,null,null,null,"GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS454139",null,"A <GASKET CONTACT FACE> is a <FACE> that is providing sealing contact with a gasket.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"DELTA RING GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS6232484",null,"A <DELTA RING GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that is shaped for use with a delta ring.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"FEMALE GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS11469980",null,"A <FEMALE GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that includes an upper shoulder.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"FLAT GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS429614",null,"A <FLAT GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a flat surface with no grooves or protruding parts.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"GROOVE GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS454184",null,"A <GROOVE GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a groove.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"LENS RING GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS6232360",null,"A <LENS RING GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that is shaped for use with a lens ring.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"MALE GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS11469935",null,"A <MALE GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that includes a lower shoulder.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"O-RING GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS6232422",null,"An <O-RING GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a groove intended for use with an O ring.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"RAISED GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS429704",null,"A <RAISED GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a flat surface protruding a given distance beyond the outer flange face.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"RECESS GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS458099",null,"A <RECESS GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"RING JOINT GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS6771292",null,"A <RING JOINT GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a ring joint groove.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"SPIGOT GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS458909",null,"An <SPIGOT GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that has a spigot.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GASKET CONTACT FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"TONGUE GASKET CONTACT FACE",null,null,null,null,null,"rdl:RDS458999",null,"A <TONGUE GASKET CONTACT FACE> is a <GASKET CONTACT FACE> that includes a tongue.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FACE",null,null,null,null,null,null,null,null,null,null,null,null,"SEAL FACE",null,null,null,null,null,"rdl:RDS913755671",null,"A <SEAL FACE> is a <FACE> of a seal in direct contact with the sealing fluid.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SEAL FACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"ROTATING FACE",null,null,null,null,null,"rdl:RDS9137556711",null,"A <ROTATING FACE> is a <SEAL FACE> that rotates with a shaft.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"FASTENER HEAD",null,null,null,null,null,"rdl:RDS7342546",null,"A <FASTENER HEAD> is a <Feature> with an unique shape to enable application and/or reaction of fastening forces by being connected to a correspondingly shaped object",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"CONICAL HEAD",null,null,null,null,null,"rdl:RDS4316590844",null,"A <CONICAL HEAD> is a <FASTENER HEAD> that has a shape of a (truncated) cone.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"DISHED HEAD",null,null,null,null,null,"rdl:RDS4316635556",null,"A <DISHED HEAD> is a <FASTENER HEAD> that has a shape of a dish.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"FLAT HEAD",null,null,null,null,null,"rdl:RDS43166360168",null,"A <FLAT HEAD> is a <FASTENER HEAD> that has a flat shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"NAIL HEAD",null,null,null,null,null,"rdl:RDS7342625",null,"An <NAIL HEAD> is a <FASTENER HEAD> that is the enlarged end of a nail.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"RIVET HEAD",null,null,null,null,null,"rdl:RDS7342687",null,"A <RIVET HEAD> is a <FASTENER HEAD> which is the part of a rivet intended to be struck with a pneumatic hammer.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"RIVET HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"BUTTON RIVET HEAD",null,null,null,null,null,"rdl:RDS7342794",null,"A <BUTTON RIVET HEAD> is a <RIVET HEAD> shaped like a button.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"RIVET HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"CONE RIVET HEAD",null,null,null,null,null,"rdl:RDS7342749",null,"A <CONE RIVET HEAD> is a <RIVET HEAD> shaped like a cone.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"RIVET HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"COUNTERSUNK RIVET HEAD",null,null,null,null,null,"rdl:RDS7342856",null,"A <COUNTERSUNK RIVET HEAD> is a <RIVET HEAD> with a flat surface and countersunk neck.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"THREADED FASTENER HEAD",null,null,null,null,null,"rdl:RDS17068700",null,"A <THREADED FASTENER HEAD> is a <FASTENER HEAD> that forms part of threaded fastener and takes up the reaction forces from threaded connection",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"CHEESE FASTENER HEAD",null,null,null,null,null,"rdl:RDS7222903",null,"A <CHEESE FASTENER HEAD> is a <THREADED FASTENER HEAD> that has a cylindrical shaped head that is flat on top.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"CYLINDRIC SOCKET FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710753",null,"A <CYLINDRIC SOCKET FASTENER HEAD> is a <THREADED FASTENER HEAD> with a cylindrical external shape and an internal socket.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CYLINDRIC SOCKET FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"CLUTCH SOCKET FASTENER HEAD",null,null,null,null,null,"rdl:RDS7219670",null,"A <CLUTCH SOCKET FASTENER HEAD> is a <CYLINDRIC SOCKET FASTENER HEAD> that is furnished with a clutch type socket driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CYLINDRIC SOCKET FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"FLUTED SOCKET FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215465",null,"A <FLUTED SOCKET FASTENER HEAD> is a <CYLINDRIC SOCKET FASTENER HEAD> that is furnished with a fluted driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CYLINDRIC SOCKET FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"HEXAGONAL SOCKET FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215420",null,"A <HEXAGONAL SOCKET FASTENER HEAD> is a <CYLINDRIC SOCKET FASTENER HEAD> that is furnished with a hexagonal shaped recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"EYE FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710443",null,"An <EYE FASTENER HEAD> is a <THREADED FASTENER HEAD> that has the shape of a ring.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"FILLISTER FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710505",null,"A <FILLISTER FASTENER HEAD> is a <THREADED FASTENER HEAD> that has a cylindrical shape and a domed top.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FILLISTER FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"FREARSON FILLISTER FASTENER HEAD",null,null,null,null,null,"rdl:RDS7345400",null,"A <FREARSON FILLISTER FASTENER HEAD> is a <FILLISTER FASTENER HEAD> that is designed with a Frearson-type (star) driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FILLISTER FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS FILLISTER FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215730",null,"A <PHILLIPS FILLISTER FASTENER HEAD> is a <FILLISTER FASTENER HEAD> that is furnished with a Phillips-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FILLISTER FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV FILLISTER FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215865",null,"A <POZIDRIV FILLISTER FASTENER HEAD> is a <FILLISTER FASTENER HEAD> that is furnished with a Pozidriv-type recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FILLISTER FASTENER HEAD","SLOTTED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED FILLISTER FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215820",null,"A <SLOTTED FILLISTER FASTENER HEAD> is a <FILLISTER FASTENER HEAD> and a <SLOTTED FASTENER HEAD> that is furnished with a slotted driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"FLAT FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710319",null,"A <FLAT FASTENER HEAD> is a <THREADED FASTENER HEAD> that has a flat top and a conical shoulder",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"FLAT FASTENER HEAD","SLOTTED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED FLAT FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215544",null,"A <SLOTTED FLAT FASTENER HEAD> is a <SLOTTED FASTENER HEAD> and a <SLOTTED FASTENER HEAD> that is a flat fastener head that is furnished with a slotted driving recess",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"HEXAGONAL FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710567",null,"A <HEXAGONAL FASTENER HEAD> is a <THREADED FASTENER HEAD> that is furnished with a hexagonal outer shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"MUSHROOM FASTENER HEAD",null,null,null,null,null,"rdl:RDS7202415",null,"A <MUSHROOM FASTENER HEAD> is a <THREADED FASTENER HEAD> with a button or mushroom like shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"MUSHROOM FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"MUSHROOM FIN NECK FASTENER HEAD",null,null,null,null,null,"rdl:RDS7202522",null,"A <MUSHROOM FIN NECK FASTENER HEAD> is a <MUSHROOM FASTENER HEAD> that is furnished with a number of fins on the head neck to prevent the screw from loosening when tightened.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"MUSHROOM FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"MUSHROOM RIBBED NECK FASTENER HEAD",null,null,null,null,null,"rdl:RDS7202567",null,"A <MUSHROOM RIBBED NECK FASTENER HEAD> is a <MUSHROOM FASTENER HEAD> that is furnished with a number of ribs or splines on the head neck to prevent the screw from loosening when tightened.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"MUSHROOM FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"MUSHROOM SQUARE NECK FASTENER HEAD",null,null,null,null,null,"rdl:RDS7202477",null,"A <MUSHROOM SQUARE NECK FASTENER HEAD> is a <MUSHROOM FASTENER HEAD> that is furnished with a square neck on the underside to prevent the screw from loosening when tightened.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"OVAL FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710381",null,"An <OVAL FASTENER HEAD> is a <THREADED FASTENER HEAD> that has a domed top and conical shoulder shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OVAL FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"FREARSON OVAL FASTENER HEAD",null,null,null,null,null,"rdl:RDS7345660",null,"A <FREARSON OVAL FASTENER HEAD> is an <OVAL FASTENER HEAD> that is furnished with a Frearson-type (star) driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OVAL FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS OVAL FASTENER HEAD",null,null,null,null,null,"rdl:RDS7216192",null,"A <PHILLIPS OVAL FASTENER HEAD> is an <OVAL FASTENER HEAD> that is furnished with a Phillips-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OVAL FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV OVAL FASTENER HEAD",null,null,null,null,null,"rdl:RDS7216237",null,"A <POZIDRIV OVAL FASTENER HEAD> is an <OVAL FASTENER HEAD> that is furnished with a Pozidriv-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OVAL FASTENER HEAD","SLOTTED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED OVAL FASTENER HEAD",null,null,null,null,null,"rdl:RDS7216147",null,"A <SLOTTED OVAL FASTENER HEAD> is an <OVAL FASTENER HEAD> and a <SLOTTED FASTENER HEAD> that is furnished with a slotted driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"PAN FASTENER HEAD",null,null,null,null,null,"rdl:RDS7222858",null,"A <PAN FASTENER HEAD> is a <THREADED FASTENER HEAD> that has a rounded shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PAN FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS PAN FASTENER HEAD",null,null,null,null,null,"rdl:RDS7223027",null,"A <PHILLIPS PAN FASTENER HEAD> is a <PAN FASTENER HEAD> that is furnished with a Phillips-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PAN FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV PAN FASTENER HEAD",null,null,null,null,null,"rdl:RDS7223072",null,"A <POZIDRIV PAN FASTENER HEAD> is a <PAN FASTENER HEAD> that is furnished with a Pozidriv-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PAN FASTENER HEAD","SLOTTED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED PAN FASTENER HEAD",null,null,null,null,null,"rdl:RDS7222982",null,"A <SLOTTED PAN FASTENER HEAD> is a <PAN FASTENER HEAD> that is furnished with a slotted driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SLOTTED FASTENER HEAD","THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,"RING FASTENER HEAD",null,null,null,null,null,"rdl:RDS7349580",null,"A <RING FASTENER HEAD> is a <THREADED FASTENER HEAD> and a <SLOTTED FASTENER HEAD> that is shaped like a ring",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"ROUND FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710629",null,"A <ROUND FASTENER HEAD> is a <THREADED FASTENER HEAD> that is shaped like a dome or cap.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ROUND FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"FREARSON ROUND FASTENER HEAD",null,null,null,null,null,"rdl:RDS7345317",null,"A <FREARSON ROUND FASTENER HEAD> is a <ROUND FASTENER HEAD> that is furnished with a Frearson-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ROUND FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"PHILLIPS ROUND FASTENER HEAD",null,null,null,null,null,"rdl:RDS7216006",null,"A <PHILLIPS ROUND FASTENER HEAD> is a <ROUND FASTENER HEAD> that is furnished with a Phillips-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ROUND FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"POZIDRIV ROUND FASTENER HEAD",null,null,null,null,null,"rdl:RDS7216051",null,"A <POZIDRIV ROUND FASTENER HEAD> is a <ROUND FASTENER HEAD> that is furnished with a Pozidriv-type driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ROUND FASTENER HEAD","SLOTTED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED ROUND FASTENER HEAD",null,null,null,null,null,"rdl:RDS7215961",null,"A <SLOTTED ROUND FASTENER HEAD> is a <ROUND FASTENER HEAD> that is furnished with a slotted driving recess.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLOTTED FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710691",null,"A <SLOTTED FASTENER HEAD> is a <THREADED FASTENER HEAD> that is furnished with a slotted driving recess",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"SQUARE FASTENER HEAD",null,null,null,null,null,"rdl:RDS6710815",null,"A <SQUARE FASTENER HEAD> is a <THREADED FASTENER HEAD> that has a square shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED FASTENER HEAD",null,null,null,null,null,null,null,null,null,null,null,null,null,"WING FASTENER HEAD",null,null,null,null,null,"rdl:RDS7349535",null,"A <WING FASTENER HEAD> is a <THREADED FASTENER HEAD> that is furnished with lugs shaped like wings.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"GRIP",null,null,null,null,null,"rdl:RDS7298084",null,"A <GRIP> is a <Feature> where a handle is moulded to make a better grip for a human hand",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"GROOVE",null,null,null,null,null,"rdl:RDS6772790",null,"A <GROOVE> is a <Feature> that is a long, narrow furrow in <SURFACE>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GROOVE",null,null,null,null,null,null,null,null,null,null,null,null,"HANGER LOCK DOWN GROOVE",null,null,null,null,null,"rdl:RDS12148658",null,"A <HANGER LOCK DOWN GROOVE> is a <GROOVE> along the inside circumference of a wellhead housing for locking down casing hangers.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GROOVE",null,null,null,null,null,null,null,null,null,null,null,null,"PISTON GROOVE",null,null,null,null,null,"rdl:RDS579039981",null,"A <PISTON GROOVE> is a <GROOVE> at the surface of a piston.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"GROOVE",null,null,null,null,null,null,null,null,null,null,null,null,"RING JOINT GROOVE",null,null,null,null,null,"rdl:RDS7051908",null,"A <RING JOINT GROOVE> is a <GROOVE> that is intended for use with a ring joint gasket.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"HEAT AFFECTED ZONE",null,null,null,null,null,"rdl:RDS12957331",null,"A <HEAT AFFECTED ZONE> is a <Feature> that is the portion of the base metal whose mechanical properties or microstructure have been altered by the heat of welding, brazing, soldering, or thermal cutting",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HEAT AFFECTED ZONE",null,null,null,null,null,null,null,null,null,null,null,null,"POF HEAT AFFECTED ZONE",null,null,null,null,null,"rdl:RDS8773048",null,"A <POF HEAT AFFECTED ZONE> is a <HEAT AFFECTED ZONE> that for the purpose of this specification it is considered to be within 3A of the centre line of the weld, where &quot; A&quot; is the geometrical parameter related to the wall thickness.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"HOLE",null,null,null,null,null,"rdl:RDS7211841",null,"A <HOLE> is a <Feature> that is a space partially or completely surrounded by solid material",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"BLIND HOLE",null,null,null,null,null,"rdl:RDS7167660",null,"A <BLIND HOLE> is a <HOLE> made in a solid material with a length shorter than the thickness of the material.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"BOLT HOLE",null,null,null,null,null,"rdl:RDS7211886",null,"A <BOLT HOLE> is a <HOLE> made in solid material intended for receiving a bolt or screw.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"BOREHOLE",null,null,null,null,null,"rdl:RDS1714459001",null,"A <BOREHOLE> is a <HOLE> formed in a solid substance using a drilling or boring process.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"CURVED BOREHOLE",null,null,null,null,null,"rdl:RDS16446117",null,"A <CURVED BOREHOLE> is a <BOREHOLE> that is extending substantially curved",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"HORIZONTAL BOREHOLE",null,null,null,null,null,"rdl:RDS16446162",null,"A <HORIZONTAL BOREHOLE> is a <BOREHOLE> that is extending substantially horizontally",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"S-SHAPED BOREHOLE",null,null,null,null,null,"rdl:RDS17061700",null,"A <S-SHAPED BOREHOLE> is a <BOREHOLE> drilled with a vertical segment, a slanted segment, and a return toward a vertical segment",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"SIDETRACK",null,null,null,null,null,"rdl:RDS17061609",null,"A <SIDETRACK> is a <BOREHOLE> drilled from an existing wellbore or borehole to a new bottom hole location or target",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SIDETRACK",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"WELLBORE SIDETRACK",null,null,null,null,null,"rdl:RDS500641861",null,"A <WELLBORE SIDETRACK> is a <SIDETRACK> that is the part of a wellbore (well path) which extends from a point of drilling out on the existing wellbore (kick-off point) to a new termination point for the well.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"SLANTED BOREHOLE",null,null,null,null,null,"rdl:RDS16446252",null,"A <SLANTED BOREHOLE> is a <BOREHOLE> extending at an angle from the vertical",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"STRAIGHT BOREHOLE",null,null,null,null,null,"rdl:RDS16446207",null,"A <STRAIGHT BOREHOLE> is a <BOREHOLE> that is extending substantially straight",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"VERTICAL BOREHOLE",null,null,null,null,null,"rdl:RDS16446072",null,"A <VERTICAL BOREHOLE> is a <BOREHOLE> that is extending substantially vertically",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"BOREHOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"WELLBORE",null,null,null,null,null,"rdl:RDS1714464911",null,"A <WELLBORE> is a <BOREHOLE> drilled in the earths crust to form part of a well.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WELLBORE",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"HIGH PRESSURE HIGH TEMPERATURE WELLBORE",null,null,null,null,null,"rdl:RDS1748150991",null,"A <HIGH PRESSURE HIGH TEMPERATURE WELLBORE> is an <A WELLBORE> that is exhbits higher temperatures or higher pressure than most.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"CONICAL ORIFICE HOLE",null,null,null,null,null,"rdl:RDS7200120",null,"A <CONICAL ORIFICE HOLE> is a <HOLE> where the wall surface, i.e. the boundary between the solid and the no-solid, is of a cylindrical nature and on the upstream side have a straight circular truncated conical nature.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"CYLINDRICAL HOLE",null,null,null,null,null,"rdl:RDS7127080",null,"A <CYLINDRICAL HOLE> is a <HOLE> where the wall surface, i.e. the boundery between the solid and the no-solid, is of a cylindrical nature.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"CYLINDRICAL HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"THERMOWELL BORE",null,null,null,null,null,"rdl:RDS1472767891",null,"A <THERMOWELL BORE> is a <CYLINDRICAL HOLE> of a <THERMOWELL> intended to receive a TEMPERATURE ELEMENT.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ARTEFACT","DRAIN PORT","HOLE",null,null,null,null,null,null,null,null,null,null,"DRAIN HOLE",null,null,null,null,null,"rdl:RDS1330921461",null,"A <DRAIN HOLE> is an <ARTEFACT> and a <DRAIN PORT> and a <HOLE> intended to drain liquid from a certain place through the <HOLE> by gravity",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"DUG HOLE",null,null,null,null,null,"rdl:RDS16446792",null,"A <DUG HOLE> is a <HOLE> that is formed using a digging or excavating process.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"LINED HOLE",null,null,null,null,null,"rdl:RDS16551391",null,"A <LINED HOLE> is a <HOLE> in which lining has been installed. The purpose of the lining is to isolate the hole walls from the surrounding earth for stabilization or presure control.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"LINED HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"STONEFACED HOLE",null,null,null,null,null,"rdl:RDS16551502",null,"A <STONEFACED HOLE> is a <LINED HOLE> using of masonry or stone blocks.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"MOONPOOL",null,null,null,null,null,"rdl:RDS292634",null,"A <MOONPOOL> is a <HOLE> in the cellar deck, and if necessary other decks, to position drilling equipment, raisers etc. A vertical hole through the hull of floating production units etc.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ARTEFACT","DRAIN PORT","HOLE",null,null,null,null,null,null,null,null,null,null,"ORIFICE DRAIN OUTLET",null,null,null,null,null,"rdl:RDS2195241391",null,"An <ORIFICE DRAIN OUTLET> is an <ARTEFACT> and a <DRAIN PORT> and a <HOLE> in an <ORIFICE PLATE>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"QUARTER CIRCLE ORIFICE HOLE",null,null,null,null,null,"rdl:RDS7200182",null,"A <QUARTER CIRCLE ORIFICE HOLE> is a <HOLE> where the wall surface, i.e. the boundary between the solid and the no-solid, is of a cylindrical nature and on the upstream edge have the form of a quarter circle.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"SEGMENTAL ORIFICE HOLE",null,null,null,null,null,"rdl:RDS7200531",null,"A <SEGMENTAL ORIFICE HOLE> is a <HOLE> where the wall surface, i.e. the boundary between the solid and the no-solid, has the form of a circle segment.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"SQUARE EDGED ORIFICE HOLE",null,null,null,null,null,"rdl:RDS7200244",null,"A <SQUARE EDGED ORIFICE HOLE> is a <HOLE> where the wall surface, i.e. the boundary between the solid and the no-solid, is of a cylindrical nature on the downstream edge and sharp and square on the upstream edge.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"TAPPING HOLE",null,null,null,null,null,"rdl:RDS7127354",null,"A <TAPPING HOLE> is a <HOLE> intended to serve as an auxillary connection point.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE",null,null,null,null,null,"rdl:RDS1090619",null,"A <THREADED HOLE> is a <HOLE> where the wall surface, i.e. the boundery between the solid and the non-solid and where the the basic shape is circular or conical, is furnished with <THREAD>.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE 1/4 - 18 NPT-F",null,null,null,null,null,"rdl:RDS574404571",null,"A <THREADED HOLE 1/4 - 18 NPT-F> is a <THREADED HOLE> with 1/4 - 18 NPT-F threads",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE M20",null,null,null,null,null,"rdl:RDS1176434",null,"A <THREADED HOLE M20> is a <THREADED HOLE> with <M20> internal thread.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED HOLE M20",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE M20 x 1.5-F",null,null,null,null,null,"rdl:RDS1459162771",null,"A <THREADED HOLE M20 x 1.5-F> is a <THREADED HOLE M20> with M20 x 1.5-F internal thread.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE M32",null,null,null,null,null,"rdl:RDS1090664",null,"A <THREADED HOLE M32> is a <THREADED HOLE> with M32 internal thread",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE M4",null,null,null,null,null,"rdl:RDS8651940",null,"A <THREADED HOLE M4> is a <THREADED HOLE> with M4 internal thread",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREADED HOLE",null,null,null,null,null,null,null,null,null,null,null,null,null,"THREADED HOLE PG 21",null,null,null,null,null,"rdl:RDS1091924",null,"A <THREADED HOLE PG 21> is a <THREADED HOLE> with <PG 21 internal thread",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"TUBE HOLE",null,null,null,null,null,"rdl:RDS11159979",null,"A <TUBE HOLE> is a <HOLE> in a tube plate.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"TUBE SHEET HOLE",null,null,null,null,null,"rdl:RDS11160024",null,"A <TUBE SHEET HOLE> is a <HOLE> in a tube sheet intended for passage and support of a tube or a rod.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"HOLE",null,null,null,null,null,null,null,null,null,null,null,null,"WHEEP HOLE",null,null,null,null,null,"rdl:RDS11280221",null,"A <WHEEP HOLE> is a <HOLE> that allows venting during welding to a piece of equipment.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"KEY WAY",null,null,null,null,null,"rdl:RDS6742960",null,"A <KEY WAY> is a <Feature> that is a longitudinal slot cut into a shaft or hub to receive a shaft key",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"KEYSEAT",null,null,null,null,null,"rdl:RDS16453863",null,"A <KEYSEAT> is a <Feature> that is a section of <BOREHOLE> wall forming a shoulder, causing drilling tools to be stuck",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"METAL LOSS FEATURE",null,null,null,null,null,"rdl:RDS8772778",null,"A <METAL LOSS FEATURE> is a <Feature> that is a measurable loss of metal",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"CORRODED FEATURE",null,null,null,null,null,"rdl:RDS8773453",null,"A <CORRODED FEATURE> is a <METAL LOSS FEATURE> that is caused by an electrochemical reaction of the metal wall with its environment causing a loss of metal.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"EXTERNAL METAL-LOSS FEATURE",null,null,null,null,null,"rdl:RDS8773318",null,"An <EXTERNAL METAL-LOSS FEATURE> is a <METAL LOSS FEATURE> that is located on the outside of a wall.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"GRINDED FEATURE",null,null,null,null,null,"rdl:RDS8773003",null,"A <GRINDED FEATURE> is a <METAL LOSS FEATURE> where the reduction in wall thickness is obtained by removal of material by hand filing or power disk grinding.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"INTERNAL METAL-LOSS FEATURE",null,null,null,null,null,"rdl:RDS8773093",null,"An <INTERNAL METAL-LOSS FEATURE> is a <METAL LOSS FEATURE> that is located on the inside of a wall.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"METAL-LOSS CLUSTER",null,null,null,null,null,"rdl:RDS8772913",null,"A <METAL-LOSS CLUSTER> is a <METAL LOSS FEATURE> that is a collection of two or more interacting metal-loss features where the axial spacing between the metal-loss feature edges is less than the smallest metal-loss feature length and the circumferential spacing is less than the smallest metal-loss feature width.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"MID-WALL FEATURE",null,null,null,null,null,"rdl:RDS8772643",null,"A <MID-WALL FEATURE> is a <METAL LOSS FEATURE> that does not run out to either the internal or external surface.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"PITTING METAL-LOSS",null,null,null,null,null,"rdl:RDS8772338",null,"A <PITTING METAL-LOSS> is a <METAL LOSS FEATURE> where {([IA <= W < 6A] and [1A >= L < 6A] and [0.5 < L/W < 2]) and not ([W >= 3A] and [L >= 3A])}",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"METAL LOSS FEATURE",null,null,null,null,null,null,null,null,null,null,null,null,"SINGLE METAL-LOSS",null,null,null,null,null,"rdl:RDS13026971",null,"A <SINGLE METAL-LOSS> is a <METAL LOSS FEATURE> which is small in extent and approximates to a single point. A single metal-loss may also contribute to a metal-loss cluster.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"NOTCH",null,null,null,null,null,"rdl:RDS11015900",null,"A <NOTCH> is a <Feature> that is a V-shaped indentation at a top end of a vertical pipe",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"OPENING",null,null,null,null,null,"rdl:RDS897270161",null,"An <OPENING> is a <Feature> that is a space or gap that allows passage or access",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OPENING",null,null,null,null,null,null,null,null,null,null,null,null,"DOORWAY",null,null,null,null,null,"rdl:RDS1049634151",null,"A <DOORWAY> is an <OPENING> that a door serves to close or open; the space in a wall occupied by a door and its adjuncts.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OPENING",null,null,null,null,null,null,null,null,null,null,null,null,"HATCHWAY",null,null,null,null,null,"rdl:RDS1339927041",null,"A <HATCHWAY> is an <OPENING> in the deck or a floor down which cargo is lowered; also forming a passage from one deck to another.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"OPENING",null,null,null,null,null,null,null,null,null,null,null,null,"INSPECTION PORT",null,null,null,null,null,"rdl:RDS282959",null,"An <INSPECTION PORT> is an <OPENING> that allows something to be inspected.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"PIPE FLANGE HUB",null,null,null,null,null,"rdl:RDS7278860",null,"A <PIPE FLANGE HUB> is a <Feature> that is the part of a pipe flange located between the FLANGED PIPE END and the non-FLANGED PIPE END",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PIPE FLANGE HUB",null,null,null,null,null,null,null,null,null,null,null,null,"WELD NECK FLANGE HUB",null,null,null,null,null,"rdl:RDS7278939",null,"A <WELD NECK FLANGE HUB> is a <PIPE FLANGE HUB> that is part of a weld neck flange.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"PIPELINE LOCAL BUCKLE",null,null,null,null,null,"rdl:RDS13027221",null,"A <PIPELINE LOCAL BUCKLE> is a <Feature> that corresponds to a cross-section distortion of the pipeline under the influence of axial compressive forces developed by the operating pressure and temperature of the pipeline",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"PIPELINE REPAIRED AREA",null,null,null,null,null,"rdl:RDS13113324",null,"A <PIPELINE REPAIRED AREA> is a <Feature> that is an area that has been repaired",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"PISTON CROWN",null,null,null,null,null,"rdl:RDS13660125",null,"A <PISTON CROWN> is a <Feature> that is the top part of a piston with skirt, used in two-stroke diesel engines, equipped with grooves to accommodate the piston rings",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"PLANE(physical)",null,null,null,null,null,"rdl:RDS4316824893",null,"A <PLANE(physical)> is a <Feature> that is imaginary and flat and is extended in two dimensions",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"PLANE(physical)",null,null,null,null,null,null,null,null,null,null,null,null,"REFERENCE PLANE",null,null,null,null,null,"rdl:RDS4316851642",null,"A <REFERENCE PLANE> is a <PLANE(physical)> intended to be used as reference for dimensioning.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"POLE OF A MAGNET",null,null,null,null,null,"rdl:RDS966374",null,"A <POLE OF A MAGNET> is a <Feature> that is one of the parts of a magnet away from or towards which the useful magnetic flux density is directed",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"RIB",null,null,null,null,null,"rdl:RDS12148737",null,"A <RIB> is a <Feature> that is a long, narrow protruding part or crest in an otherwise plane surface",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"ROOF CORNER",null,null,null,null,null,"rdl:RDS4316851746",null,"A <ROOF CORNER> is a <Feature> that is an area of a tank where the roof meets the top shell course",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"RUPTURE",null,null,null,null,null,"rdl:RDS13030043",null,"An <RUPTURE> is a <Feature> that indicates that something has broken apart or is bursted",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"SHOULDER",null,null,null,null,null,"rdl:RDS12148517",null,"A <SHOULDER> is a <Feature> which is a change of length or diameter resulting in <SURFACE> that can support equipment, as for example a gasket",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SHOULDER",null,null,null,null,null,null,null,null,null,null,null,null,"LANDING SHOULDER",null,null,null,null,null,"rdl:RDS12148579",null,"A <LANDING SHOULDER> is a <SHOULDER> located along a circumference to be used to hang off equipment.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"SLOT",null,null,null,null,null,"rdl:RDS418776161",null,"A <SLOT> is a <Feature> that is a narrow opening or groove",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"SPALLING",null,null,null,null,null,"rdl:RDS13092968",null,"An <SPALLING> is a <Feature> that is an abrasion of <SURFACE> resulting in shallow surface laps and possibly hardening of the material below",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"SPLINE",null,null,null,null,null,"rdl:RDS6742227",null,"An <SPLINE> is a <Feature> that is a number of relatively narrow key ways formed external on a shaft or internal inside the hole of a hub. Used instead of shaft key for maximum strength",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SPLINE",null,null,null,null,null,null,null,null,null,null,null,null,"EXTERNAL SPLINE",null,null,null,null,null,"rdl:RDS6742464",null,"An <EXTERNAL SPLINE> is an <SPLINE> formed externally into a shaft and made to fit with an intenal spline.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SPLINE",null,null,null,null,null,null,null,null,null,null,null,null,"INTERNAL SPLINE",null,null,null,null,null,"rdl:RDS6742780",null,"An <INTERNAL SPLINE> is an <SPLINE> formed inside the hole of a hub and made to fit with the an external spline.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"STEM JOURNAL",null,null,null,null,null,"rdl:RDS7505340",null,"A <STEM JOURNAL> is a <Feature> that is a protruding part of a stem shaped to support the connection of a handwheel or wrench",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"SURFACE",null,null,null,null,null,"rdl:RDS1011959",null,"A <SURFACE> is a <Feature> that is the face of a physical object",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"ANTI CORROSION COATING","SURFACE","WEAR COATING",null,null,null,null,null,null,null,null,null,null,"ANODIZED SURFACE",null,null,null,null,null,"rdl:RDS1472647171",null,"An <ANODIZED SURFACE> is a <SURFACE> and an <ANTI CORROSION COATING> and a <WEAR COATING > that has been subjected to <ANODISING> to increase the thickness of the natural oxide layer on the surface",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"BOREHOLE WALL",null,null,null,null,null,"rdl:RDS16454493",null,"A <BOREHOLE WALL> is a <SURFACE> of <BOREHOLE> that has the shape of a curved wall formed by a drilling tool.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"FLOOR",null,null,null,null,null,"rdl:RDS284759",null,"A <FLOOR> is a <SURFACE> that is the lower inside of a hollow structure.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"GALVANISED SURFACE",null,null,null,null,null,"rdl:RDS431414",null,"A <GALVANISED SURFACE> is a <SURFACE> that is a metal surface which has a layer of zinc applied to it.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"GRINDED SURFACE",null,null,null,null,null,"rdl:RDS13314016",null,"A <GRINDED SURFACE> is a <SURFACE> that is a fine surface finish produced by the abrasive action of a high-speed grinding wheel.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"HARDENED SURFACE",null,null,null,null,null,"rdl:RDS13314078",null,"A <HARDENED SURFACE> is a <SURFACE> that has a surface finish (of steel) produced through a heating and cooling process.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"LINED SURFACE",null,null,null,null,null,"rdl:RDS431504",null,"A <LINED SURFACE> is a <SURFACE> that has a layer of lining (e.g.. glass) applied to it.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"POLISHED SURFACE",null,null,null,null,null,"rdl:RDS6654740",null,"A <POLISHED SURFACE> is a <SURFACE> that is a fine surface finish produced by rubbing down a rough surface with sand, fine grit and polishing powder in turn.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"ROLLED SURFACE",null,null,null,null,null,"rdl:RDS13313954",null,"A <ROLLED SURFACE> is a <SURFACE> that is <SURFACE> finish produced by rolling, i.e. the surface of the item has been treated with a roller made of hardened steel.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"SEATING SURFACE",null,null,null,null,null,"rdl:RDS1011914",null,"A <SEATING SURFACE> is a <SURFACE> that is for the support of something else.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"UNTREATED SURFACE",null,null,null,null,null,"rdl:RDS13696724",null,"A <UNTREATED SURFACE> is a <SURFACE> that has a surface finish that is untreated, i.e. it has not gone through any after-treatment.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,"WATER SURFACE",null,null,null,null,null,"rdl:RDS1751818871",null,"A <WATER SURFACE> is a <SURFACE> that is a of water.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"WATER SURFACE",null,null,null,null,null,null,null,null,null,null,null,null,null,"SEAWATER SURFACE",null,null,null,null,null,"rdl:RDS1751820621",null,"A <SEAWATER SURFACE> is a <WATER SURFACE> of sea water.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"SURFACE","WELLBORE REFERENCE",null,null,null,null,null,null,null,null,null,null,null,"WELLBORE SECTION BOTTOM SURFACE",null,null,null,null,null,"rdl:RDS1718929571",null,"A <WELLBORE SECTION BOTTOM SURFACE> is a <SURFACE> that has a <WELLBORE REFERENCE FUNCTION> and that is the bottom surface of a WELLBORE",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"THERMOWELL WRENCH CONTACT",null,null,null,null,null,"rdl:RDS14323609",null,"A <THERMOWELL WRENCH CONTACT> is a <Feature> of a THERMOWELL intended for wrench connection",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"THREAD",null,null,null,null,null,"rdl:RDS492209",null,"A <THREAD> is a <Feature> that is a projecting helical rib of approximately triangular (or v), square, trapezoidal or rounded section, formed on a cylindrical or conical core",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"BUTTRESS THREAD",null,null,null,null,null,"rdl:RDS7040057",null,"A <BUTTRESS THREAD> is a <THREAD> with a buttress shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"DOVETAIL THREAD",null,null,null,null,null,"rdl:RDS7037630",null,"A <DOVETAIL THREAD> is a <THREAD> that has dovetail shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"DRILL PIPE THREAD",null,null,null,null,null,"rdl:RDS7157587",null,"A <DRILL PIPE THREAD> is a <THREAD> that is a coarse type of thread that is used for drill pipes.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"EXTERNAL THREAD",null,null,null,null,null,"rdl:RDS741734",null,"An <EXTERNAL THREAD> is a <THREAD> that is located on an outside surface.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"HOOK THREAD",null,null,null,null,null,"rdl:RDS7037568",null,"A <HOOK THREAD> is a <THREAD> that is of the buttress type, but with a face angle of less than 90 degrees in relation to the axis.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"INTERNAL THREAD",null,null,null,null,null,"rdl:RDS741779",null,"An <INTERNAL THREAD> is a <THREAD> that is located on the inside surface",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"LEFT HAND THREAD",null,null,null,null,null,"rdl:RDS494819",null,"A <LEFT HAND THREAD> is a <THREAD> that is shaped such that it moves away, when turned clockwise, relative to the mating threaded component.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"LINE-PIPE THREAD",null,null,null,null,null,"rdl:RDS7040187",null,"A <LINE-PIPE THREAD> is a <THREAD> that has the shape of a triangle with 60 degree angles.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"PG THREAD",null,null,null,null,null,"rdl:RDS11479135",null,"A <PG THREAD> is a <THREAD> with a profile according the PG standard.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"RIGHT HAND THREAD",null,null,null,null,null,"rdl:RDS494864",null,"A <RIGHT HAND THREAD> is a <THREAD> that is shaped such that it moves away, when turned counter-clockwise, relative to the mating threaded component.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"ROUND THREAD",null,null,null,null,null,"rdl:RDS7040317",null,"A <ROUND THREAD> is a <THREAD> that has a symmetrical round shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"THREAD",null,null,null,null,null,null,null,null,null,null,null,null,"WEDGE THREAD",null,null,null,null,null,"rdl:RDS7037692",null,"A <WEDGE THREAD> is a <THREAD> that has a wedge shape.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT HARDBAND",null,null,null,null,null,"rdl:RDS738460481",null,"A <TOOL JOINT HARDBAND> is a <Feature> that results from applying hardfacing on the circumference of a tool joint",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT HARDBAND",null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT DROP OUT HARDBAND",null,null,null,null,null,"rdl:RDS738460493",null,"A <TOOL JOINT DROP OUT HARDBAND> is a <TOOL JOINT HARDBAND> where a segment of the hardband has broken loose.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT HARDBAND",null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT ECCENTRIC WEAR HARDBAND",null,null,null,null,null,"rdl:RDS7384604927",null,"A <TOOL JOINT ECCENTRIC WEAR HARDBAND> is a <TOOL JOINT HARDBAND> with eccentric wear.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TOOL JOINT HARDBAND",null,null,null,null,null,null,null,null,null,null,null,null,"TOOL JOINT WORN HARDBAND",null,null,null,null,null,"rdl:RDS7384604915",null,"A <TOOL JOINT WORN HARDBAND> is a <TOOL JOINT HARDBAND> with a worn hardband.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"TUBING SPOOL",null,null,null,null,null,null,null,null,null,null,null,"TUBING SPOOL STUDDED END",null,null,null,null,null,"rdl:RDS7169766",null,"A <TUBING SPOOL STUDDED END> is a <TUBING SPOOL> that has a studded end.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"VALVE ACTUATOR DRIVING SLEEVE",null,null,null,null,null,"rdl:RDS6510911",null,"A <VALVE ACTUATOR DRIVING SLEEVE> is a <Feature> that is the sleeve of a valve actuator designed to mate with a valve counterpart",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"VALVE ACTUATOR FLANGE FACE",null,null,null,null,null,"rdl:RDS6510832",null,"A <VALVE ACTUATOR FLANGE FACE> is a <Feature> that is the flange face of an valve actuator designed to mate with a valve counterpart",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"VALVE BORE",null,null,null,null,null,"rdl:RDS11508060",null,"A <VALVE BORE> is a <Feature> that is the flow channel through a valve body",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"VALVE BORE",null,null,null,null,null,null,null,null,null,null,null,null,"FULL VALVE BORE",null,null,null,null,null,"rdl:RDS11508184",null,"A <FULL VALVE BORE> is a <VALVE BORE> characterised in that the diamiter of the bore is similar to the nominal pipe sixe for the valve.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"VALVE BORE",null,null,null,null,null,null,null,null,null,null,null,null,"REDUCED VALVE BORE",null,null,null,null,null,"rdl:RDS11508229",null,"A <REDUCED VALVE BORE> is a <VALVE BORE> characterised in that the diamiter of the bore is smaller than the nominal pipe sixe for the valve.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"VALVE BORE",null,null,null,null,null,null,null,null,null,null,null,null,"STANDARD VALVE BORE",null,null,null,null,null,"rdl:RDS12144374",null,"A <STANDARD VALVE BORE> is a <VALVE BORE> characterised in that the diamiter of the bore is of the standard type.",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"VALVE ORIFICE",null,null,null,null,null,"rdl:RDS7467637",null,"A <VALVE ORIFICE> is a <Feature> that is provided by the closure member of a valve for its ability to acquire the desired regulation of the flow area through the valve",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"WELD FEATURE",null,null,null,null,null,"rdl:RDS8772518",null,"A <WELD FEATURE> is a <Feature> that is in the body or the heat affected zone of a weld",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature",null,null,null,null,null,null,null,null,null,null,null,"WELDING END TRANSITION",null,null,null,null,null,"rdl:RDS684314",null,"A <WELDING END TRANSITION> is a <Feature> that is where <WELDING END TRANSITION>s from the full wall thickness to a bevelled end of lesser thickness than the full wall thickness",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature","WELLBORE REFERENCE",null,null,null,null,null,null,null,null,null,null,"WELL COMPLETION SECTION ASSEMBLY BOTTOM",null,null,null,null,null,"rdl:RDS1744389831",null,"A <WELL COMPLETION SECTION ASSEMBLY BOTTOM> is a <Feature> that has a <WELLBORE REFERENCE FUNCTION> in that it is the lowest point on a <WELL COMPLETION SECTION ASSEMBLY> or a <CASING SHOE>",null,null,null,null,null,"dm:ClassOfFeature"]
[null,null,"Feature","WELLBORE REFERENCE",null,null,null,null,null,null,null,null,null,null,"WELL COMPLETION SECTION ASSEMBLY TOP",null,null,null,null,null,"rdl:RDS1744390491",null,"A <WELL COMPLETION SECTION ASSEMBLY TOP> is a <Feature> that has a <WELLBORE REFERENCE FUNCTION> in that it is the lowest point on a <WELL COMPLETION SECTION ASSEMBLY> or a <WELL STRING HANGER>",null,null,null,null,null,"dm:ClassOfFeature"]