@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . <http://purl.org/dc/terms/NLM> rdf:type <http://purl.org/dc/dcam/VocabularyEncodingScheme> ; rdfs:label "NLM"@en ; rdfs:isDefinedBy <http://purl.org/dc/terms/> ; rdfs:comment "The set of conceptual resources specified by the National Library of Medicine Classification."@en ; rdfs:seeAlso <http://wwwcf.nlm.nih.gov/class/> ; <http://purl.org/dc/terms/modified> "2008-01-14"^^xsd:date ; <http://purl.org/dc/terms/issued> "2005-06-13"^^xsd:date ; <http://purl.org/dc/terms/hasVersion> <http://dublincore.org/usage/terms/history/#NLM-002> .