@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_f6838981
  rdf:value "Chemical oxygen demand (COD) is defined as the amount of a specified oxidant that reacts with the sample under controlled conditions. The quantity of oxidant consumed is expressed in terms of its oxygen equivalence. "@en ;
  dc:created "2021-07-14T13:12:20"^^xsd:dateTime ;
  dc:source <https://www.standardmethods.org/doi/10.2105/SMWW.2882.103> .

agrovoc:c_15de0183 skos:definition agrovoc:xDef_f6838981 .