<http://webisa.webdatacommons.org/119429528>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikibooks.org> .
<http://webisa.webdatacommons.org/prov/439562522>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/119429528> .
<http://webisa.webdatacommons.org/119429528>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/119429528>	<http://www.w3.org/ns/prov#value>	"Conceptual data models use concepts such as entities, attributes and relationships." .