About: http://webisa.webdatacommons.org/199160909

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. 188,571 filed Sept. 18, 1980, now U.S. Pat. No. 4,360,892, which, in turn, is a continuation-in-part of the now abandoned application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca