PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Part 4 of the guide???Ancillary Resources for Elementary Science Teachers"???contains two chapters that focus on facilities, associations, and federal and other organizations that have programs, services, and materials relevant to some aspect of hands-on, inquiry-based elementary school science education.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nap.edu