PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Active-learning practices have a more significant impact on student performance than any other variable, including student background and prior achievement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 21k12blog.net