PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Simon Holland, director of the Music Computing Lab at the Open University in Milton Keynes, UK, points out that there is a big difference between learning to play one song and being a competent musician.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com