PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Baker & TaylorRe-inforce in-class geometry skills such as lines, angles, polygons, triangles and the Pythagorean theorem------------------------
http://www.w3.org/ns/prov#wasQuotedFrom
  • imcpl.org