PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teachers make concepts concrete and reinforce them through the use of manipulatives, games, computers, thematic projects, and other activities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • projectlearnschool.org