PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Poke is a fun and easy way to communicate with your friends and is not designed to be a secure messaging system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • buzzfeed.com