@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:altLabel "attn_532nm_cwoffset" ; skos:broader , ; skos:definition "Unavailable"@en ; skos:notation "SDN:P01::ATT532AC" ; skos:note "accepted"@en ; skos:prefLabel "Attenuation (532nm wavelength) per unit length of the water body by transmissometer and calibration to read zero in clear water"@en ; skos:related , . skos:narrower . skos:related . skos:related . skos:narrower . skos:member . skos:narrower . skos:narrower . skos:related .