PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 22, 1985Mar 29, 1988Hitachi, Ltd.Method and apparatus for handling transaction slips including illegible charactersUS4752965 *Jun 15, 1987Jun 21, 1988The De La Rue Company PlcSign verificationUS4806709May 26, 1987Feb 21, 1989Microtouch Systems, Inc.Method of and apparatus for sensing the location, such as coordinates, of designated points on an electrically sensitive touch-screen surfaceUS4814552D
http://www.w3.org/ns/prov#wasQuotedFrom
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