PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To begin with it appears as though they had no more than a few dozen reporters and bloggers in the room, they also appear to have used a screen completely incapable of projecting pictures with any sort of clarity or contrast and finally, the presenter appears to have resigned himself to standing behind an old overhead projector/lectern which isn???t even in use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com