<http://purl.obolibrary.org/obo/BFO_0000009> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://purl.obolibrary.org/obo/BFO_0000009> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/BFO_0000006> . <http://purl.obolibrary.org/obo/BFO_0000009> <http://www.w3.org/2000/01/rdf-schema#label> "two-dimensional spatial region"@en . <http://purl.obolibrary.org/obo/BFO_0000009> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://purl.obolibrary.org/obo/bfo.owl> . <http://purl.obolibrary.org/obo/BFO_0000009> <http://www.w3.org/2002/07/owl#disjointWith> <http://purl.obolibrary.org/obo/BFO_0000028> . <http://purl.obolibrary.org/obo/BFO_0000009> <http://purl.obolibrary.org/obo/IAO_0000112> "an infinitely thin plane in space."@en . <http://purl.obolibrary.org/obo/BFO_0000009> <http://purl.obolibrary.org/obo/IAO_0000112> "the surface of a sphere-shaped part of space"@en . <http://purl.obolibrary.org/obo/BFO_0000009> <http://data.bioontology.org/metadata/def/prefLabel> "two-dimensional spatial region"@en . <http://purl.obolibrary.org/obo/BFO_0000009> <http://data.bioontology.org/metadata/def/mappingLoom> "twodimensionalspatialregion" . <http://purl.obolibrary.org/obo/BFO_0000009> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/BFO_0000009> . <http://purl.obolibrary.org/obo/BFO_0000009> <http://data.bioontology.org/metadata/prefixIRI> "BFO:0000009" . <http://purl.obolibrary.org/obo/BFO_0000009> <http://purl.obolibrary.org/obo/BFO_0000179> "2d-s-region" . <http://purl.obolibrary.org/obo/BFO_0000009> <http://purl.obolibrary.org/obo/BFO_0000180> "TwoDimensionalSpatialRegion" . <http://purl.obolibrary.org/obo/BFO_0000009> <http://purl.obolibrary.org/obo/IAO_0000600> "A two-dimensional spatial region is a spatial region that is of two dimensions. (axiom label in BFO2 Reference: [039-001])"@en . <http://purl.obolibrary.org/obo/BFO_0000009> <http://purl.obolibrary.org/obo/IAO_0000602> "(forall (x) (if (TwoDimensionalSpatialRegion x) (SpatialRegion x))) // axiom label in BFO2 CLIF: [039-001] " . <http://purl.obolibrary.org/obo/BFO_0000009> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/BFO_0000009> .