PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As the unit rises, we place previously stripped top soil over the waste rock that is the outer surface of the unit and in the soil we plant vegetation: trees, grasses, coffee plants, and other plants that make weeds and weed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ithinkmining.com