@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:L05::MVBR" ; dc:date "2010-10-18 13:23:56.0" ; dc:identifier "SDN:L05::MVBR" ; pav:authoredOn "2010-10-18 13:23:56.0" ; pav:hasCurrentVersion ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "" ; skos:broader , , ; skos:definition "A marine seismic source generating sweeps of controlled varying frequency (from a few Hz to hundreds of Hz) and duration."@en ; skos:inScheme ; skos:narrower ; skos:notation "SDN:L05::MVBR" ; skos:note "accepted"@en ; skos:prefLabel "marine vibroseis"@en .