PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Water snakes and some other species, do have somewhat triangular-shaped heads, and can even flatten them out more when threatened, making themselves look more intimidating.
http://www.w3.org/ns/prov#wasQuotedFrom
  • snakebuddies.net