About: http://webisa.webdatacommons.org/10168360

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. 07/515,691, filed Apr. 26, 1990, now U.S. Pat. No. 5,108,995, which in turn was a continuation of application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es