<http://webisa.webdatacommons.org/prov/50998>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/405363845> .
<http://webisa.webdatacommons.org/405363845>	<http://www.w3.org/ns/prov#value>	"The addition of the present invention hardware expands the traditional cable TV system to include telephone and other applications." .
<http://webisa.webdatacommons.org/405363845>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/405363845>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .