PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the user can assign values to content based on whether they like or dislike the content and the degree to which they like or dislike the content.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au