About: http://webisa.webdatacommons.org/160413779

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	It should be clearly understood that the invention is not limited to the foregoing three types of mechanisms for signaling the microprocessor that the person at the subscriber's telephone wishes to receive the incoming telephone call.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com