PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Not only does the sample music include songs from all kinds of musical genres and eras ??? jazz, blues, folk, ragtime and classical ??? but the lessons are more progressive than children???s versions, at least in terms of musical theory.
http://www.w3.org/ns/prov#wasQuotedFrom
  • takelessons.com