_:vb50934929	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb50934930	<http://purl.org/dc/elements/1.1/identifier>	":arcc045b374" .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	_:vb50934929 .
_:vb50934929	<http://www.w3.org/2002/07/owl#complementOf>	_:vb50934931 .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	_:vb50934930 .
_:vb50934929	<http://purl.org/dc/elements/1.1/identifier>	":arcc045b372" .
_:vb50934930	<http://www.w3.org/2002/07/owl#onProperty>	<http://semanticscience.org/resource/SIO_000674> .
<http://semanticscience.org/resource/SIO_000763>	<http://purl.org/dc/terms/description>	"A primary database key is a database key that identifies every row of a table."@en .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/2000/01/rdf-schema#label>	"primary database key"@en .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/2007/05/powder-s#describedby>	<https://demo.openlinksw.com/about/id/entity/https/raw.githubusercontent.com/micheldumontier/semanticscience/master/ontology/sio/release/sio-release.owl> .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/2000/01/rdf-schema#isDefinedBy>	<http://semanticscience.org/ontology/sio.owl> .
_:vb50934929	<http://www.w3.org/2007/05/powder-s#describedby>	<https://demo.openlinksw.com/about/id/entity/https/raw.githubusercontent.com/micheldumontier/semanticscience/master/ontology/sio/release/sio-release.owl> .
_:vb50934930	<http://www.w3.org/2007/05/powder-s#describedby>	<https://demo.openlinksw.com/about/id/entity/https/raw.githubusercontent.com/micheldumontier/semanticscience/master/ontology/sio/release/sio-release.owl> .
_:vb50934930	<http://www.w3.org/2002/07/owl#someValuesFrom>	<http://semanticscience.org/resource/SIO_000752> .
_:vb50934931	<http://purl.org/dc/elements/1.1/identifier>	":arcc045b373" .
_:vb50934931	<http://www.w3.org/2002/07/owl#onProperty>	<http://semanticscience.org/resource/SIO_000300> .
_:vb50934931	<http://www.w3.org/2007/05/powder-s#describedby>	<https://demo.openlinksw.com/about/id/entity/https/raw.githubusercontent.com/micheldumontier/semanticscience/master/ontology/sio/release/sio-release.owl> .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://semanticscience.org/resource/SIO_000763>	<http://purl.org/dc/elements/1.1/identifier>	"SIO_000763" .
_:vb50934931	<http://www.w3.org/2002/07/owl#hasValue>	"null" .
_:vb50934931	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://semanticscience.org/resource/SIO_000763>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://semanticscience.org/resource/SIO_000762> .
_:vb50934930	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .