PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But if the fog is especially dense, or trapped beneath a cloud deck, the sun can not as efficiently shine through and warm the surface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aopa.org