PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the far reaches of accretion discs around young stars, molecules such as water, carbon dioxide, and methane freeze around dust grains that will eventually coalesce into planets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • webpronews.com