<http://webisa.webdatacommons.org/prov/163776890>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456598055> .
<http://webisa.webdatacommons.org/456598055>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/456598055>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/456598055>	<http://www.w3.org/ns/prov#value>	"nifying at least portions of the functionality of a set-top box (STB) or similar customer premises device, or a digital video recorder (DVR), with those of another device such as a cable modem." .