PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • She suggests that Twitter is a better tool for recruiting older or non-traditional students because of the small percentage of users who are 17 or younger.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tesl-ej.org