@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: . rdf:type skos:Concept ; dce:identifier "PTZZMHP1" ; dc:identifier "PTZZMHP1" ; dc:isVersionOf ; pav:authoredOn "03-NOV-09" ; pav:version "1" ; owl:versionInfo "1" ; skos:altLabel "Conc_phaeophytin_>GFF" ; skos:definition "The amount (mass or moles) of the specified pigment determined by HPLC assay of a sample collected by dissolution in methanol of the residue collected by GF/F filtration of a known volume of any water body." ; skos:notation "PTZZMHP1" ; skos:note "accepted" ; skos:prefLabel "Concentration of phaeophytin per unit volume of the water body [particulate >GF/F phase] by filtration, methanol extraction and high performance liquid chromatography (HPLC)"@en .