PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A few thousand enthusiasts, listening by headphones to primitive crystal radio sets, heard a news bulletin read by Arthur Burrows, the director of programmes of the newly formed British Broadcasting Company (as it then was).Britain was a very different place, still convulsed by the aftermath of the First World War and just entering a new era of technology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.co.uk