<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/sh85137523> <http://www.w3.org/2008/05/skos-xl#altLabel> _:bnode7authoritiessubjectssh85137523 . 
_:bnode7authoritiessubjectssh85137523 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2008/05/skos-xl#Label> . 
_:bnode7authoritiessubjectssh85137523 <http://www.w3.org/2008/05/skos-xl#literalForm> "Trigonometry, Spherical"@en . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85137519> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb120983095> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#altLabel> "Trigonometry, Spherical"@en . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode17authoritiessubjectssh85137523 . 
_:bnode17authoritiessubjectssh85137523 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode17authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85137523> . 
_:bnode17authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode17authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode17authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
<http://id.loc.gov/authorities/subjects/sh85137523> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode26authoritiessubjectssh85137523 . 
_:bnode26authoritiessubjectssh85137523 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode26authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85137523> . 
_:bnode26authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode26authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#createdDate> "1992-07-15T10:54:51"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode26authoritiessubjectssh85137523 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .