PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ease of Use: Perhaps Britannica School???s most attractive feature is its ability to differentiate content for the individual learner in many ways.
http://www.w3.org/ns/prov#wasQuotedFrom
  • techlearning.com