<http://webisa.webdatacommons.org/prov/119187734>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/348192423> .
<http://webisa.webdatacommons.org/348192423>	<http://www.w3.org/ns/prov#value>	" event and methods thereofUS6505195Jun 2, 2000Jan 7, 2003Nec CorporationClassification of retrievable documents according to types of attribute elementsUS6636238Apr 20, 1999Oct 21, 2003International Business Machines CorporationSystem and method for linking an audio stream with accompanying text materialUS6647531May 22, 2002Nov 11, 2003Microsoft CorporationCustomization of network documentsUS66584" .
<http://webisa.webdatacommons.org/348192423>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/348192423>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .