PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In an annunciator, a tape having a message recorded thereon, means to support said tape in aposition for a portion of the tape to be horizontal, an announcing mechanism including mean eifective to announce the recordedmessage and having a pickup head disposed adjacent the tape, a motor driven shaft mounted'at right angles to the horizontal portion of the tape and positioned for the tape to pass ab
http://www.w3.org/ns/prov#wasQuotedFrom
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