PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Flood levys,(or is it levies) sea wall breaks, cyclone proof homes, shelters, advanced warning systems (Well if Vesuvius blows again, they won???t get much warning if 79 AD is an example).
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com