{"@context":{"obo_purl":"http://purl.obolibrary.org/obo/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","oboinowl_gen":"http://www.geneontology.org/formats/oboInOwl#","metadata_def":"http://data.bioontology.org/metadata/def/","metadata":"http://data.bioontology.org/metadata/"},"@id":"obo_purl:ENVO_09000018","@type":"owl:Class","rdfs:subClassOf":[{"@id":"obo_purl:ENVO_09000015"},{"@id":"obo_purl:ENVO_09000016"},{"@id":"obo_purl:PATO_0000033"}],"rdfs:label":"concentration of nitrogen atom in water","obo_purl:IAO_0000115":"The concentration of a nitrogen atom when measured in water.","oboinowl_gen:hasExactSynonym":"water nitrogen atom concentration","metadata:def/prefLabel":"concentration of nitrogen atom in water","metadata:def/mappingLoom":"concentrationofnitrogenatominwater","metadata:def/mappingSameURI":{"@id":"obo_purl:ENVO_09000018"},"metadata:prefixIRI":"ENVO:09000018"}