PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Further, since it is possible to obtain images of X-rays transmitted through the subject during a period while the X-ray tube unit and the image system unit are being made a backward rotation and during a period of a reversed rotation from a forward rotation to a backward rotation, an operator such as a radiologist can always observe the whole status of the subject during the inspection period so
http://www.w3.org/ns/prov#wasQuotedFrom
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