PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • a station's program schedule. Existing technology enables an audio signal such as a pulse or DTMF tone to be recorded on the DAT and included with the broadcast to trigger remote audio and video equipment. This capability is commonly used in the radio
http://www.w3.org/ns/prov#wasQuotedFrom
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