<http://id.loc.gov/authorities/subjects/sh85121771> <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/sh85121771> <http://www.w3.org/2004/02/skos/core#prefLabel> "Shop mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2008/05/skos-xl#altLabel> _:bnode7authoritiessubjectssh85121771 . 
_:bnode7authoritiessubjectssh85121771 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2008/05/skos-xl#Label> . 
_:bnode7authoritiessubjectssh85121771 <http://www.w3.org/2008/05/skos-xl#literalForm> "Machine-shop mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2008/05/skos-xl#altLabel> _:bnode12authoritiessubjectssh85121771 . 
_:bnode12authoritiessubjectssh85121771 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2008/05/skos-xl#Label> . 
_:bnode12authoritiessubjectssh85121771 <http://www.w3.org/2008/05/skos-xl#literalForm> "Machine shop practice--Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85082139> . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85020436> . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85146017> . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#altLabel> "Machine-shop mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#altLabel> "Machine shop practice--Mathematics"@en . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode25authoritiessubjectssh85121771 . 
_:bnode25authoritiessubjectssh85121771 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode25authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85121771> . 
_:bnode25authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode25authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode25authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
<http://id.loc.gov/authorities/subjects/sh85121771> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode34authoritiessubjectssh85121771 . 
_:bnode34authoritiessubjectssh85121771 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode34authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85121771> . 
_:bnode34authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode34authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#createdDate> "1987-04-08T15:32:17"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode34authoritiessubjectssh85121771 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .