@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" ; ns2:hasProfile ; ns3:status ; rdfs:seeAlso ; skos:definition "Depth is the vertical distance below the surface. 'Mole concentration' means number of moles per unit volume"@en ; skos:exactMatch ; skos:prefLabel "depth at shallowest local minimum in vertical profile of mole concentration of dissolved molecular oxygen in sea water"@en ; ns1:hadPrimarySource .