@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:narrower . skos:narrower . skos:narrower . skos:altLabel "Pierce HSS" , "Pierce HSS"@en ; skos:broader , ; skos:definition "Construction comprises a 7 cm mouth opening of front cone which was 16.5 cm long. 17.8 cm diameter cylinder body which was 25.4 cm long. 7 cm conical coarse silk net 16.5 cm long with small jar cod end."@en ; skos:inScheme ; skos:notation "SDN:L22::NETT0056" ; skos:note "accepted"@en ; skos:prefLabel "High-speed plankton sampler - Pierce (1937)"@en . skos:narrower .