PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No. 522,164 25 Claims. (Ci. 248123) ABSTRACT OF THE DESQLGSURE A universal mount for continuous aiming of an instrument such as a camera at a tar-get object which is moving relative to the mount, and wherein the masses of the camera and the mount are precisely balanced about the various axes of movement of the camera.
http://www.w3.org/ns/prov#wasQuotedFrom
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