<http://webisa.webdatacommons.org/318574847>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/168431508>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/318574847> .
<http://webisa.webdatacommons.org/318574847>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/318574847>	<http://www.w3.org/ns/prov#value>	"sites, particularly if user names are known." .