PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Barnett shale is a flat, solid expanse, whereas shales in the UK and China tend to be more fragmented, existing as a peppering between other types of rock.
http://www.w3.org/ns/prov#wasQuotedFrom
  • joabbess.com