PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Now, despite the fact that the video contains no nudity, violence, abuse or other explicit content, YouTube has placed it behind an age restriction wall, meaning anyone who wants to view it on YouTube has to login or sign up for an account and verify their age.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prisonplanet.com