@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:altLabel "VHSS" , "VHSS"@en ; skos:broader , ; skos:definition "Rectangular mouth opening. Closed like a Juday net. Used No. 38 silk. Speeds up to 2.8 m/sec (5+ knots)"@en ; skos:inScheme ; skos:notation "SDN:L22::NETT0165" ; skos:note "accepted"@en ; skos:prefLabel "Vertical high-speed plankton net - Jaschnov (1961)"@en . skos:narrower . skos:narrower . skos:narrower . skos:narrower .