@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:narrower . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:related . skos:narrower . skos:narrower . skos:altLabel "ISMAR_6Cl_PCBs_sed" ; skos:broader , , , ; skos:definition "Quantity or mass of the sum of PCBs with six chlorine atoms analysed by Italian CNR IMSMAR (PCB-128+129+131+132+134+135+136+137+138+141+144+146+147+149+151+153+156+157+158+164+167) per unit weight of dried unsieved sediment."@en ; skos:notation "SDN:P01::ISPCBA04" ; skos:note "accepted"@en ; skos:prefLabel "Concentration of ISMAR hexachlorobiphenyls {ISMAR 6Cl PCBs} per unit dry weight of sediment"@en ; skos:related , . skos:related . skos:member . skos:narrower . skos:narrower .