PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After all, the average home exterior is fraught with plenty of dangers like steps, stairs, cement cracks, uneven ground, and other tripping hazards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nofusslights.com