PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over time, wind, water and other forces gradually eroded the softer layers of rock atop the granite block and exposed the outcrop we see today.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greatdreams.com