PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To sample soils in locations not accessible from the surface, such as beneath structures or under waterways, directional drilling makes the impossible, possible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • baystatepiping.com