<http://webisa.webdatacommons.org/300295211>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/514600852>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/300295211> .
<http://webisa.webdatacommons.org/300295211>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/300295211>	<http://www.w3.org/ns/prov#value>	"In essence, the system is a re" .