PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Below is a series of still images from the NASA video, which is the aurora australis of the south pole, overlaid on the ???Blue Marble??? image of Earth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.com