<http://webisa.webdatacommons.org/401315111>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/401315111>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/123026976>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/401315111> .
<http://webisa.webdatacommons.org/401315111>	<http://www.w3.org/ns/prov#value>	"This invention relates generally to the field of computer systems and, more particularly to a system and method for detecting digital data encoded in a horizontal overscan portion of a video signal." .
<http://webisa.webdatacommons.org/prov/119970241>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/401315111> .