<http://id.loc.gov/authorities/subjects/sh85002589> <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/sh85002589> <http://www.w3.org/2004/02/skos/core#prefLabel> "Air--Purification"@en .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2008/05/skos-xl#altLabel> _:b7iddOtlocdOtgovauthoritiessubjectssh85002589 .
_:b7iddOtlocdOtgovauthoritiessubjectssh85002589 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2008/05/skos-xl#Label> .
_:b7iddOtlocdOtgovauthoritiessubjectssh85002589 <http://www.w3.org/2008/05/skos-xl#literalForm> "Purification of air"@en .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85002688> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85038429> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85002634> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#narrower> <http://id.loc.gov/authorities/subjects/sh85054680> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#related> <http://id.loc.gov/authorities/subjects/sh85002610> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#closeMatch> <https://d-nb.info/gnd/4036582-7> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://id.ndl.go.jp/auth/ndlsh/00566961> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://id.worldcat.org/fast/802185> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://data.bnf.fr/ark:/12148/cb11979484f> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#closeMatch> <https://d-nb.info/gnd/4225829-7> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#narrowMatch> <http://id.worldcat.org/fast/802193> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#narrowMatch> <http://id.worldcat.org/fast/802194> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#narrowMatch> <http://id.worldcat.org/fast/802186> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#narrowMatch> <http://id.worldcat.org/fast/802191> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#altLabel> "Purification of air"@en .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#changeNote> _:b29iddOtlocdOtgovauthoritiessubjectssh85002589 .
_:b29iddOtlocdOtgovauthoritiessubjectssh85002589 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> .
_:b29iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85002589> .
_:b29iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#creatorName> <http://id.loc.gov/vocabulary/organizations/dlc> .
_:b29iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b29iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://id.loc.gov/authorities/subjects/sh85002589> <http://www.w3.org/2004/02/skos/core#changeNote> _:b37iddOtlocdOtgovauthoritiessubjectssh85002589 .
_:b37iddOtlocdOtgovauthoritiessubjectssh85002589 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> .
_:b37iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85002589> .
_:b37iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#creatorName> <http://id.loc.gov/vocabulary/organizations/dlc> .
_:b37iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#createdDate> "1993-07-02T14:54:11"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b37iddOtlocdOtgovauthoritiessubjectssh85002589 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .