PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The bridge had a clearance of 20 feet over the river and was 150 feet long, 200 feet including approaches.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ancestry.com