PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (2) In the case where a material of the hole transport layer is a metal oxide such as tungsten oxide or the like (See FIG. 4): In this case, the inorganic insulating film is formed so as to be in contact with the bottom surface of the interlayer (See FIG. 4).
http://www.w3.org/ns/prov#wasQuotedFrom
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