<http://webisa.webdatacommons.org/168653198>	<http://www.w3.org/ns/prov#value>	"implementation be required to handle files other than text files." .
<http://webisa.webdatacommons.org/168653198>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/170409645>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168653198> .
<http://webisa.webdatacommons.org/168653198>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<opengroup.org> .