PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the difference is high, the vegetation is considered to be dense and may be reflective of a rain forest; lower values indicate lesser vegetation density and may reflect desert or farmlands and other vegetation types.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com