PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • - Science Sleuths, where students solve open-ended science mysteries using clues and resources such as interviews, photos, articles, graphics, and more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • media-and-learning.eu