About: http://webisa.webdatacommons.org/80765231

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. 296,841 filed Oct. 12, 1972, now U.S. Pat. No. 3,870,035, which in turn was a continuation of Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca