@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::TOOL0353" ; dc:date "2010-11-18 12:39:41.0" ; dc:identifier "SDN:L22::TOOL0353" ; pav:authoredOn "2010-11-18 12:39:41.0" ; pav:hasCurrentVersion ; pav:hasVersion ; pav:version "2" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "2" ; skos:altLabel "Bolt Long-Life air gun" , "Bolt Long-Life air gun"@en ; skos:broader , ; skos:definition "A family of air guns with maximum bubble sizes from 125 to 2000 cubic inches. Air guns comprise a towed chamber that rapidly release a single bubble of highly compressed air on command to generate an acoustic shock wave plus sonic oscillations as the bubble collapses. This family has been used as energy sources for seafloor seismic surveys since their introduction in 1992."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL0353" ; skos:note "accepted"@en ; skos:prefLabel "Bolt Technology Corporation Long-Life air gun"@en ; skos:related , , , , .