PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Where these two differing air masses meet is often an area of severe weather, including hail, winds and even tornadoes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yahoo.com