PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Those homes, built mostly of mud and reeds with corrugated metal roofs held down by cinderblocks, were unstable.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalpost.com