PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Areas other than math or computers are included, and several references discuss peer tutoring rather than the more specific cross-age tutoring; however, these are important for gaining a comprehensive understanding of cross-age tutoring.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathforum.org