PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Discovery Education users know that teachers can front-load learning and establish a common understanding with images, songs, articles and other media assets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • discoveryeducation.com