PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 12) Pluto is a complex world with the key aspects of planets ??? it dominates its own satellite system of three moons (Charon, Hydra & Nix), has its own atmosphere, has a complex geology and weather system (of nitrogen frosting based on HST images and theory) and meets all the criteria for planethood with the sole exception of the problematic and, I believe, absurd ???orbital clearance??? criterio
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com