PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While the collection also includes the sounds of whales, elephants, frogs, primates, and other animals, the primary emphasis here is on birds (it is a Lab of Ornithology, after all), and there is an incredible range of calls.
http://www.w3.org/ns/prov#wasQuotedFrom
  • childrenandnature.org