About: http://webisa.webdatacommons.org/176849476

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	An example of such a system is shown in U.S. Pat. No. 5,984,178, the disclosure of which is herein incorporated by reference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca