PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • MEMO/11/331Brussels, 23 May 2011Volcanic ash ??? Grimsv??tn eruptionThere is an evolving situation with respect to Grimsv??tn volcano and a possibility of volcanic ash affecting European airspace, starting with northwestern Europe, including the UK and Ireland.
http://www.w3.org/ns/prov#wasQuotedFrom
  • europa.eu