PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You can ask the contractor how many land preparation projects have their finished in the past and ask for some examples of their work in your area.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unct.org