@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @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 sdo: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . @prefix xsd: . rdf:type sdo:DefinedTerm ; sdo:description "Measurements made by isotope-doped short incubation experiment followed by counting of particulates collected on a 0.2um pore filter filtering water previously filtered by 2um pore filter. Light-level not specified by the parameter code. Rate normalised by dividing the total uptake by the incubation duration in hours." ; sdo:inDefinedTermSet ; sdo:name "Uptake rate (hourly) of phosphate {PO43- CAS 14265-44-2} per unit time per unit volume of the water body [particulate 0.2-2um phase] by isotope-labelled tracer addition, incubation at unspecified light level, cascade filtration and counting residue"@en ; sdo:termCode "NSPUIIPF" .