PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • October was a frantic month because the high-tech engineering of the time was transforming an almost year-old experimental station into a hoped for income stream as the second anchor in the envisioned DuMont Television coast-to-coast network.
http://www.w3.org/ns/prov#wasQuotedFrom
  • earlytelevision.org