<http://webisa.webdatacommons.org/prov/144536573>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450569085> .
<http://webisa.webdatacommons.org/450569085>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/385927130>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450569085> .
<http://webisa.webdatacommons.org/prov/143366155>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450569085> .
<http://webisa.webdatacommons.org/450569085>	<http://www.w3.org/ns/prov#value>	"ALEXANDRIA, Va., Nov. 16 -- Tiversa IP, Pittsburgh, has been assigned a patent (8,312,080) developed by Samuel P. Hopkins, Freedom, Pa., for a \"system and method for searching for specific types of people or information on a peer to-peer network." .
<http://webisa.webdatacommons.org/prov/385057116>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450569085> .
<http://webisa.webdatacommons.org/450569085>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tmcnet.com> .