PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First the tell-tale spouting, followed by discerning the massive shape below the water, perhaps a tail fluke or dorsal fin breaking the surface ??? if you???re particularly lucky, the whale may breach, launching into the air, allowing a full-body view, then splashing down into a crescendo of displaced water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oceanconservancy.org