PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They should read books on the subjects that interest them, the types of books they want to write, as well as books on how to write.
http://www.w3.org/ns/prov#wasQuotedFrom
  • amazon.co.uk