{"@context":{"ns0":"http://semanticscience.org/resource/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","metadata_def":"http://data.bioontology.org/metadata/def/","metadata":"http://data.bioontology.org/metadata/","dct":"http://purl.org/dc/terms/"},"@graph":[{"@id":"ns0:SIO_000004","@type":"owl:Class","rdfs:subClassOf":{"@id":"ns0:SIO_000776"},"metadata:def/mappingSameURI":{"@id":"ns0:SIO_000004"},"metadata:def/mappingLoom":"materialentity","metadata:def/prefLabel":"material entity","metadata:prefixIRI":"sio:SIO_000004","rdfs:label":{"@value":"material entity","@language":"en"},"dct:description":{"@value":"A material entity is a physical entity that is spatially extended, exists as a whole at any point in time and has mass.","@language":"en"},"ns0:subset":"core"},{"@id":"ns0:SIO_010004","rdfs:subClassOf":{"@id":"ns0:SIO_000004"}},{"@id":"ns0:SIO_010410","rdfs:subClassOf":{"@id":"ns0:SIO_000004"}}]}