PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There has not been a great deal of research on the characteristics that help teachers in their work but there are a few things that should be thought about.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk