PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 'Mining is a major threat to biodiversity and to frontier forest (large tracts of relatively undisturbed forest)'explains the NDG website.
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com