PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ttern metallized optical varying security devicesUS6109526 *17 Nov 199829 Aug 2000Intermec Ip Corp.Optical and passive electromagnetic reader for reading machine-readable symbols, such as bar codes, and reading wireless tags, such as radio frequency tags, and corresponding methodUS620481320 Feb 199820 Mar 2001Trakus, Inc.Local area multiple object tracking systemUS6259991 *10 Feb 199910 Jul 2001X-
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk