PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Referring to FIG. 14, a recess 304 is formed in a part upon which only light other than light passing through the inherent optical path of the virtual image display apparatus 100, is incident, (that is, the part which is around the center of the lower part of the light guide member 300), and a light shielding member 305 is inserted in the recess 304.
http://www.w3.org/ns/prov#wasQuotedFrom
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