PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Specifically, UEC has installed a concrete surface plug at all sites, installed a PVC pipe to mark each borehole location, and removed all drilling mud, cuttings, cement and other debris burying it with no less than one foot of topsoil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wise-uranium.org