About: http://webisa.webdatacommons.org/97073289

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. 024,477, filed Mar. 11, 1987 to Rudick and now U.S. Pat. No. 4,753,370, which in turn is a continuation-in-part of copending application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es