PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The gas on the Sun???s surface emitting H?? is under furious stirring due to magnetic fields and other forces, and you can see that in the twisted, roiling appearance in this photo.
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com