About: http://webisa.webdatacommons.org/97296639

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	No. 840,211, filed Feb. 24, 1992, and issued as U.S. Pat. No. 5,354,295, which in turn was a continuation-in-part application of application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com