PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The video you posted is a model of the atmospheric dispersion of contamination from the Disaster and covers a period of 1 month after the disaster.
http://www.w3.org/ns/prov#wasQuotedFrom
  • abovetopsecret.com