PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • New measurements that would be relevant to such critical issues as deforestation and the loss of biological diversity or interruption of ecosystem services essentially have no client agency, and must rely on individual university researchers or staff in non-governmental organizations to lobby the space agencies, without benefit of strong institutional ties to those agencies.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • nap.edu