PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This mechanism would be particularly efficient in regions where the interstellar gas is directly exposed to the light of a nearby massive star.
http://www.w3.org/ns/prov#wasQuotedFrom
  • earthchangesmedia.com