<http://id.loc.gov/authorities/subjects/sh85007173> <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/sh85007173> <http://www.w3.org/2004/02/skos/core#prefLabel> "Mental arithmetic"@en . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2008/05/skos-xl#altLabel> _:bnode7authoritiessubjectssh85007173 . 
_:bnode7authoritiessubjectssh85007173 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2008/05/skos-xl#Label> . 
_:bnode7authoritiessubjectssh85007173 <http://www.w3.org/2008/05/skos-xl#literalForm> "Arithmetic, Mental"@en . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2008/05/skos-xl#altLabel> _:bnode12authoritiessubjectssh85007173 . 
_:bnode12authoritiessubjectssh85007173 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2008/05/skos-xl#Label> . 
_:bnode12authoritiessubjectssh85007173 <http://www.w3.org/2008/05/skos-xl#literalForm> "Mental calculation"@en . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85007163> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#related> <http://id.loc.gov/authorities/subjects/sh85083612> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#exactMatch> <http://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb11942894j> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#altLabel> "Arithmetic, Mental"@en . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#altLabel> "Mental calculation"@en . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode25authoritiessubjectssh85007173 . 
_:bnode25authoritiessubjectssh85007173 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode25authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85007173> . 
_:bnode25authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode25authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode25authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> . 
<http://id.loc.gov/authorities/subjects/sh85007173> <http://www.w3.org/2004/02/skos/core#changeNote> _:bnode34authoritiessubjectssh85007173 . 
_:bnode34authoritiessubjectssh85007173 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> . 
_:bnode34authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85007173> . 
_:bnode34authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#creatorName> "Library of Congress, Network Development and MARC Standards Office" . 
_:bnode34authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#createdDate> "1994-03-15T09:23:10"^^<http://www.w3.org/2001/XMLSchema#dateTime> . 
_:bnode34authoritiessubjectssh85007173 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .