@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:member . skos:related . skos:narrower . skos:altLabel "S4A CM" , "S4A CM"@en ; skos:broader , ; skos:definition "Advanced elecromagnetic current meter with two pairs of internal electrodes and a flux-gate compass with high capacity integral data logger. Includes adaptive current sampling as standard."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL0156" ; skos:note "accepted"@en ; skos:prefLabel "Interocean S4A current meter"@en ; skos:related . skos:narrower . skos:narrower . skos:narrower . skos:related .