<http://webisa.webdatacommons.org/292392852>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/292392852>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<file-extension.com> .
<http://webisa.webdatacommons.org/prov/138242639>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/292392852> .
<http://webisa.webdatacommons.org/292392852>	<http://www.w3.org/ns/prov#value>	"In general, the DB file extension references a generic database file used for the storage of various types of information using a structured format." .