PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also like YouTube proper, YouTube Music Key will tap into YouTube???s powerful recommendations algorithms to make suggestions of new music to try based on what you watch and listen to, including both recommended tracks and curated playlists.
http://www.w3.org/ns/prov#wasQuotedFrom
  • techcrunch.com