<http://webisa.webdatacommons.org/prov/277961926>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/251365137> .
<http://webisa.webdatacommons.org/251365137>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/251365137>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/251365137>	<http://www.w3.org/ns/prov#value>	"listed by an exchange for trading, or \"synthetic, such as a combination" .