<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	_:b1218103 .
<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.geneontology.org/formats/oboInOwl#hasOBONamespace>	"ENVO"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.w3.org/2000/01/rdf-schema#label>	"cave floor"^^<http://www.w3.org/2001/XMLSchema#string> .
_:b1218103	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.geneontology.org/formats/oboInOwl#id>	"ENVO:01000019"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.w3.org/2000/01/rdf-schema#comment>	"surface layer with role \"walking substrate\" or similar. Indicate it is some sort of \"bottom\"" .
_:b1218103	<http://www.w3.org/2002/07/owl#onProperty>	<http://purl.obolibrary.org/obo/BFO_0000050> .
<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://purl.obolibrary.org/obo/ENVO_00010504> .
<http://purl.obolibrary.org/obo/ENVO_01000019>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:b1218103	<http://www.w3.org/2002/07/owl#someValuesFrom>	<http://purl.obolibrary.org/obo/ENVO_00000067> .