PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Object was totally quiet, moving too slow to actually be capable of flight, and had no aerodynamics to support flight at all such as wings or other control surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nuforc.org