PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Human language is the most obvious example, but we alone among primates are capable of vocal learning (though other kinds of mammals including dolphins, whales, and a few species of bats and seals do learn their vocalizations).
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org