<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#elementList> _:bnode7authoritiessubjectssh85137519 . 
_:bnode7authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> _:bnode8authoritiessubjectssh85137519 . 
_:bnode7authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> . 
_:bnode8authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#TopicElement> . 
_:bnode8authoritiessubjectssh85137519 <http://www.loc.gov/mads/rdf/v1#elementValue> "Trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#hasBroaderAuthority> <http://id.loc.gov/authorities/subjects/sh85054133> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#hasBroaderAuthority> <http://id.loc.gov/authorities/subjects/sh85082139> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85137522> . 
<http://id.loc.gov/authorities/subjects/sh85137522> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85137522> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85137522> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Plane trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#hasNarrowerAuthority> <http://id.loc.gov/authorities/subjects/sh85137523> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Topic> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.loc.gov/mads/rdf/v1#Authority> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.loc.gov/mads/rdf/v1#authoritativeLabel> "Spherical trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#hasExactExternalAuthority> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119384742> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#hasCloseExternalAuthority> <http://d-nb.info/gnd/4060888-8> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#classification> "QA531-QA538" . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSHAuthorizedHeadings> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_LCSH_General> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#isMemberOfMADSCollection> <http://id.loc.gov/authorities/subjects/collection_SubdivideGeographicalIndirect> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2002/07/owl#sameAs> <info:lc/authorities/sh85137519> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2002/07/owl#sameAs> <http://id.loc.gov/authorities/sh85137519#concept> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:bnode41authoritiessubjectssh85137519 . 
_:bnode41authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> . 
_:bnode41authoritiessubjectssh85137519 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode41authoritiessubjectssh85137519 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
_:bnode41authoritiessubjectssh85137519 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.loc.gov/mads/rdf/v1#adminMetadata> _:bnode48authoritiessubjectssh85137519 . 
_:bnode48authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/RecordInfo#RecordInfo> . 
_:bnode48authoritiessubjectssh85137519 <http://id.loc.gov/ontologies/RecordInfo#recordChangeDate> "2004-07-06T13:28:15"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode48authoritiessubjectssh85137519 <http://id.loc.gov/ontologies/RecordInfo#recordStatus> "revised"^^<http://www.w3.org/2001/XMLSchema#string> . 
_:bnode48authoritiessubjectssh85137519 <http://id.loc.gov/ontologies/RecordInfo#recordContentSource> <http://id.loc.gov/vocabulary/organizations/dlc> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#prefLabel> "Trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85054133> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85054133> <http://www.w3.org/2004/02/skos/core#prefLabel> "Geometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85082139> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85082139> <http://www.w3.org/2004/02/skos/core#prefLabel> "Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85137522> . 
<http://id.loc.gov/authorities/subjects/sh85137522> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85137522> <http://www.w3.org/2004/02/skos/core#prefLabel> "Plane trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85137523> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#prefLabel> "Spherical trigonometry"@en . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119384742> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://d-nb.info/gnd/4060888-8> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode81authoritiessubjectssh85137519 . 
_:bnode81authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode81authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85137519> . 
_:bnode81authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode81authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode81authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
<http://id.loc.gov/authorities/subjects/sh85137519> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode90authoritiessubjectssh85137519 . 
_:bnode90authoritiessubjectssh85137519 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode90authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85137519> . 
_:bnode90authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode90authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#createdDate> "2004-07-06T13:28:15"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode90authoritiessubjectssh85137519 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .