PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Allow students ample time to work in small groups to explore, design, build, and experiment with a variety of shapes, using blocks, tangrams, Legos, or other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencenetlinks.com