@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:related . skos:narrower . skos:broader . skos:narrower . skos:narrower . skos:related . skos:related . skos:related . skos:broader . skos:narrower . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "Th234_unfilt" ; skos:broader , , , ; skos:definition "Number of disintegrations of 234Th nucleii in solution or bound to particles of any size in unit volume of a water body per unit time."@en ; skos:narrower ; skos:notation "SDN:P01::A234THTT" ; skos:note "accepted"@en ; skos:prefLabel "Activity of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [dissolved plus reactive particulate phase]"@en ; skos:related , . skos:member . skos:narrower .