<http://webisa.webdatacommons.org/prov/56804686>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/194824159> .
<http://webisa.webdatacommons.org/194824159>	<http://www.w3.org/ns/prov#value>	"Some resources, such as raw materials, need never be released and therefore may never be usable in connection with other products/services." .
<http://webisa.webdatacommons.org/194824159>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/194824159>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .