PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • or your Mac's display on another screen, or projector, he is connected to an AirPlay-compatible device, such as a second or third-generation Apple TV. By choosing to extend your screen, rather than mirror it, you can take full advantage of second-display features such as Presenter View in Keynote, just as if you were using a physical connection.Presenter View provides access to some additional to
http://www.w3.org/ns/prov#wasQuotedFrom
  • tutsplus.com