About: http://webisa.webdatacommons.org/221781761

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. 722,939, filed Sept. 13, 1976, now abandoned, which in turn is a continuation of Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com