@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns1:	<http://purl.obolibrary.org/obo/> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
ns1:ENVO_00000291	rdf:type	owl:Class .
@prefix xsd:	<http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
ns1:ENVO_00000291	rdfs:label	"drainage basin"^^xsd:string ;
	rdfs:subClassOf	ns1:ENVO_00000309 .
@prefix obo:	<http://www.geneontology.org/formats/oboInOwl#> .
ns1:ENVO_00000291	obo:hasDbXref	"TGN:21455"^^xsd:string ,
		"EcoLexicon:basin"^^xsd:string ,
		"SWEETRealm:DrainageBasin"^^xsd:string ,
		"Geonames:L.BSND"^^xsd:string ,
		"EcoLexicon:drainage_basin"^^xsd:string ,
		"FTT:220"^^xsd:string ,
		"Wikipedia:Drainage_basin"^^xsd:string ,
		"FTT:440"^^xsd:string ;
	obo:hasExactSynonym	"Basin"^^xsd:string ;
	obo:hasRelatedSynonym	"Catchment"^^xsd:string ,
		"drainage basin"^^xsd:string ,
		"catchment"^^xsd:string ,
		"Watershed"^^xsd:string ,
		"watershed"^^xsd:string ,
		"CATCHMENT"^^xsd:string ;
	ns1:IAO_0000115	"An extent or area of land where surface water from rain and melting snow or ice converges to a single point at lower elevation, usually the exit of the basin, where the waters join another waterbody."^^xsd:string ;
	obo:hasOBONamespace	"ENVO"^^xsd:string ;
	obo:id	"ENVO:00000291"^^xsd:string .