@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:related . skos:related . skos:related . skos:altLabel "NO3upt_sum>GFF_SD" ; skos:broader , , , ; skos:definition "The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement."@en ; skos:notation "SDN:P01::NTSDIIP6" ; skos:note "accepted"@en ; skos:prefLabel "Uptake rate standard deviation of nitrate {NO3- CAS 14797-55-8} per day per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, incubation at unspecified light level, cascade filtration and mass spectrometry on residue and summation of size-fractionated values"@en ; skos:related , , , , , . skos:narrower . skos:narrower . skos:related . skos:narrower . skos:narrower . skos:related . skos:related . skos:related . skos:related . skos:related . skos:member . skos:related . skos:narrower . skos:narrower . skos:related . skos:narrower .