@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: . rdf:type skos:Concept ; dce:identifier "SDN:L22::TOOL0891" ; dc:date "2015-06-18 14:42:56.0" ; dc:identifier "SDN:L22::TOOL0891" ; pav:authoredOn "2015-06-18 14:42:56.0" ; pav:hasCurrentVersion ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "320B/P" , "320B/P"@en ; skos:broader , ; skos:definition "The Knudsen 320B/P Echosounder Transducer is intended for deepwater profiling. This device operates in the 3.5 to 250kHz frequency range."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL0891" ; skos:note "accepted"@en ; skos:prefLabel "Knudsen 320BP echosounder"@en ; skos:related , .