PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention relates to an electronic device and a display system employing the same, and more particularly to an electronic device capable of being connected to a display device, such as an overhead projector (hereafter referred to as ???OHP???), which is utilized for displaying data and explaining operation procedures of the electronic device, and a display system employing the same.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com