PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some examples of exotic sources are crashes of various types, sonic booms, industrial accidents, jackhammers, marching bands, various kinds of explosions, collapses of structures and natural features, thunder and other atmospheric phenomena, whales and other oceanic phenomena, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seismosoc.org