@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:narrower . skos:narrower . skos:narrower . skos:related . skos:narrower . skos:narrower . skos:related . skos:narrower . skos:related . skos:member . skos:narrower . skos:altLabel "C2-naphthalenes_sed" ; skos:broader , , , ; skos:definition "The quantity or mass of the specified analyte contained in a dried subsample of sediment that has not been sieved. The specified analyte is a mixture of PAHs not fully distinguished in the analyses but related by the substitution of the hydrogen atom on the numbered carbon atom of the chemical named."@en ; skos:notation "SDN:P01::NAPC2SXD" ; skos:note "accepted"@en ; skos:prefLabel "Concentration of C2-naphthalenes per unit dry weight of sediment"@en ; skos:related , .