PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 20140191959POINTING SYSTEM AND DISPLAY HAVING IMPROVED OPERABLE RANGE - There is provided a pointing system including an image sensor, a plurality of reference marks and a processing unit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org