<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/" xmlns:dc="http://purl.org/dc/elements/1.1/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000001"> <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/> <rdfs:label xml:lang="en">entity</rdfs:label> <skos:definition xml:lang="en">(Elucidation) An entity is anything that exists or has existed or will exist</skos:definition> <skos:prefLabel xml:lang="en">entity</skos:prefLabel> <obo_purl:IAO_0000112 xml:lang="en">Julius Caesar</obo_purl:IAO_0000112> <obo_purl:IAO_0000112 xml:lang="en">Verdi’s Requiem</obo_purl:IAO_0000112> <obo_purl:IAO_0000112 xml:lang="en">the Second World War</obo_purl:IAO_0000112> <obo_purl:IAO_0000112 xml:lang="en">your body mass index</obo_purl:IAO_0000112> <obo_purl:IAO_0000116 xml:lang="en">BFO 2 Reference: In all areas of empirical inquiry we encounter general terms of two sorts. First are general terms which refer to universals or types:animaltuberculosissurgical procedurediseaseSecond, are general terms used to refer to groups of entities which instantiate a given universal but do not correspond to the extension of any subuniversal of that universal because there is nothing intrinsic to the entities in question by virtue of which they – and only they – are counted as belonging to the given group. Examples are: animal purchased by the Emperortuberculosis diagnosed on a Wednesdaysurgical procedure performed on a patient from Stockholmperson identified as candidate for clinical trial #2056-555person who is signatory of Form 656-PPVpainting by Leonardo da VinciSuch terms, which represent what are called ‘specializations’ in [81</obo_purl:IAO_0000116> <obo_purl:IAO_0000412 rdf:resource="http://purl.obolibrary.org/obo/uberon.owl"/> <skos:example xml:lang="en">Julius Caesar; the Second World War; your body mass index; Verdi's Requiem</skos:example> <metadata_def:mappingLoom>entity</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/BFO_0000001"/> <metadata:prefixIRI>BFO:0000001</metadata:prefixIRI> <dc:identifier>001-BFO</dc:identifier> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000002"> <rdfs:subClassOf> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000001"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/BFO_0000001"/> </rdf:Description> </rdfs:subClassOf> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000003"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000001"/> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000108"> <rdfs:domain rdf:resource="http://purl.obolibrary.org/obo/BFO_0000001"/> </rdf:Description> <rdf:Description rdf:about="http://www.ontologyrepository.com/CommonCoreOntologies/is_about"> <rdfs:range rdf:resource="http://purl.obolibrary.org/obo/BFO_0000001"/> </rdf:Description> </rdf:RDF>