<http://webisa.webdatacommons.org/180273934>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/180273934>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/485467582>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/180273934> .
<http://webisa.webdatacommons.org/prov/478316823>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/180273934> .
<http://webisa.webdatacommons.org/180273934>	<http://www.w3.org/ns/prov#value>	"The '790 patent teaches a system including hardware and software which are configurable and operable in three modes, namely, recording mode, indexing mode and playback mode." .