PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???The title text mentions the simplicity of this chat; even user names do not exist and other users could only be identified by their behavior, or by repeatedly reminded everyone who they are.+The title text mentions the simplicity of this chat; even user names do not exist and other users could only be identified by their behavior because the user names are random and can change on every login.
http://www.w3.org/ns/prov#wasQuotedFrom
  • explainxkcd.com