About: http://webisa.webdatacommons.org/279286935

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. 288,737 filed July 31 1981 now U.S. Pat. No. 4416,666 which in turn was a continuation-in-part of applicant's copending application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com