<http://id.loc.gov/authorities/subjects/sh85145621> <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/sh85145621> <http://www.w3.org/2004/02/skos/core#prefLabel> "Water resources development--Systems engineering"@en .
<http://id.loc.gov/authorities/subjects/sh85145621> <http://www.w3.org/2004/02/skos/core#broader> <http://id.loc.gov/authorities/subjects/sh85131750> .
<http://id.loc.gov/authorities/subjects/sh85145621> <http://www.w3.org/2004/02/skos/core#closeMatch> <http://id.worldcat.org/fast/1172039> .
<http://id.loc.gov/authorities/subjects/sh85145621> <http://www.w3.org/2004/02/skos/core#inScheme> <http://id.loc.gov/authorities/subjects> .
<http://id.loc.gov/authorities/subjects/sh85145621> <http://www.w3.org/2004/02/skos/core#changeNote> _:b10iddOtlocdOtgovauthoritiessubjectssh85145621 .
_:b10iddOtlocdOtgovauthoritiessubjectssh85145621 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> .
_:b10iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85145621> .
_:b10iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#creatorName> <http://id.loc.gov/vocabulary/organizations/dlc> .
_:b10iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#createdDate> "1986-02-11T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b10iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#changeReason> "new"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://id.loc.gov/authorities/subjects/sh85145621> <http://www.w3.org/2004/02/skos/core#changeNote> _:b18iddOtlocdOtgovauthoritiessubjectssh85145621 .
_:b18iddOtlocdOtgovauthoritiessubjectssh85145621 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/changeset/schema#ChangeSet> .
_:b18iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#subjectOfChange> <http://id.loc.gov/authorities/subjects/sh85145621> .
_:b18iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#creatorName> <http://id.loc.gov/vocabulary/organizations/dlc> .
_:b18iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#createdDate> "1998-08-17T16:08:02"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:b18iddOtlocdOtgovauthoritiessubjectssh85145621 <http://purl.org/vocab/changeset/schema#changeReason> "revised"^^<http://www.w3.org/2001/XMLSchema#string> .