About: http://webisa.webdatacommons.org/199922621

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. 07/986,871, filed Dec. 4, 1992 (now U.S. Pat. No. 5,274,168), which in turn is a continuation of Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com