About: http://webisa.webdatacommons.org/240720815

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	As shown, signals are provided from any of several sources, including conventional broadcast signals 210, satellite receivers 212, and interfaces to a high bandwidth data network 214.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com