@prefix dc: . @prefix rdfs: . @prefix cast: . @prefix skos: . @prefix xsd: . dc:contributor rdfs:label "Contributor" . cast:243 skos:prefLabel "non-purgeable organic carbon"@en ; a skos:Concept ; skos:broader cast:19 . cast:279 skos:prefLabel "total organic carbon"@en ; a skos:Concept ; skos:narrower cast:19 . dc:modified rdfs:label "Modified" . cast:19 skos:narrower cast:243 ; skos:broadMatch , ; dc:created "2010-12-10T16:21:42Z"^^xsd:dateTime ; skos:exactMatch ; skos:altLabel "DOC"@en ; skos:broader cast:279 ; skos:definition "Dissolved organic carbon"@en ; a skos:Concept ; skos:prefLabel "dissolved organic carbon"@en ; dc:contributor "dgwr" ; dc:modified "2019-05-09T16:00:18.197+00:00"^^xsd:dateTime ; dc:creator "dgwr" . dc:created rdfs:label "Created" . skos:exactMatch cast:19 . dc:creator rdfs:label "Creator" .