@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
_:b1217761	rdf:type	owl:Axiom .
@prefix xsd:	<http://www.w3.org/2001/XMLSchema#> .
@prefix obo:	<http://www.geneontology.org/formats/oboInOwl#> .
_:b1217761	obo:hasDbXref	"webpage:http://www.venturedeepocean.org/vents/stretching.html"^^xsd:string .
@prefix ns4:	<http://purl.obolibrary.org/obo/> .
_:b1217761	owl:annotatedProperty	ns4:IAO_0000115 ;
	owl:annotatedSource	ns4:ENVO_00002277 ;
	owl:annotatedTarget	"A depression in the sea floor that results from the collision of continental plates; the weight of the sinking plate causes the overlying plate to stretch and thin, causing a basin in the overlying plate. Sometimes, the Earth's crust in these basins stretches so much it cracks, allowing magma through from the mantle beneath. Hence, basins often contain active volcanoes and hydrothermal vents."^^xsd:string .