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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. 689,621 filed May 24, 1976, now U.S. Pat. No. 4,040,487, which in turn is a continuation-in-part of patent application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com