PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Perhaps the most important prediction from global warming models is that catastrophic weather events such as tornadoes, floods, hurricanes, and the like will increase either in intensity or frequency.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sierraclub.org