@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:related . skos:member . skos:related . skos:exactMatch . skos:altLabel "" ; skos:definition "\"Mole concentration\" means number of moles per unit volume, also called \"molarity\", and is used in the construction \"mole_concentration_of_X_in_Y\", where X is a material constituent of Y. A chemical species or biological group denoted by X may be described by a single term such as \"nitrogen\" or a phrase such as \"nox_expressed_as_nitrogen\". \"Dissolved organic nitrogen\" describes the nitrogen held in carbon compounds in solution. These are mostly generated by plankton excretion and decay."@en ; skos:notation "SDN:P07::CFSN2204" ; skos:note "accepted"@en ; skos:prefLabel "mole_concentration_of_dissolved_organic_nitrogen_in_sea_water"@en ; skos:related .