PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention particularly relates to providing gray scale in an alternating current (AC) electroluminescent (EL) dot-matrix display consisting of luminescent or phosphor material sandwiched between opposing arrays of electrodes, the electrodes of each array being orthogonal to the electrodes in the opposing array so as to provide opposing electrode rows and electrode columns.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com