<http://purl.obolibrary.org/obo/ENVO_00002176>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://purl.obolibrary.org/obo/ENVO_00002044> .
<http://purl.obolibrary.org/obo/ENVO_00002176>	<http://www.geneontology.org/formats/oboInOwl#hasOBONamespace>	"ENVO"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://purl.obolibrary.org/obo/ENVO_00002176>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://purl.obolibrary.org/obo/ENVO_00002176>	<http://www.w3.org/2000/01/rdf-schema#label>	"contaminated sludge"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://purl.obolibrary.org/obo/ENVO_00002176>	<http://www.geneontology.org/formats/oboInOwl#id>	"ENVO:00002176"^^<http://www.w3.org/2001/XMLSchema#string> .