PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Underwater landslide tsunamis happen when a quake or other disturbance causes a cliff on the ocean floor to partially collapse, creating a similar surge of water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scpr.org