@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix ns3: . @prefix rdfs: . @prefix skos: . a skos:Concept ; dct:created "2019-01-14" ; dct:modified "2019-01-14" ; ns3:hasProfile ; ns2:status ; rdfs:seeAlso ; skos:definition "A velocity is a vector quantity. Upward indicates a vector component which is positive when directed upward (negative downward)."@en ; skos:exactMatch ; skos:prefLabel "upward sea water velocity"@en ; ns1:hadPrimarySource .