PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students with certain kinds of learning difficulties, in particular, often learn more effectively and stay on task more if provided with somewhat more explicit or detailed instructions about the specific tasks expected for assignments (Marks, 2003)[4].
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikibooks.org