PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 18] Meanwhile, such problems as fogging, decreased sensitivity, and decreased density of developed color, during storage of the heat-developable light-sensitive material, are well known to be caused by thermal instability of a color-developing agent incorporated in the light-sensitive material, or by formation of fogging nuclei, formation of a desensitizing substance, formation of a colored substa
http://www.w3.org/ns/prov#wasQuotedFrom
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