PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The widespread proliferation of home radio sets in the 1920s led such institutions as New York University and Harvard to launch so-called Colleges of the Air, which, according to an article in The Chronicle of Higher Education, prompted a 1924 journalist to contemplate a world in which the new medium would be the chief arm of education and suggest that the child of the future [would be] stuffed
http://www.w3.org/ns/prov#wasQuotedFrom
  • fastcompany.com