<http://webisa.webdatacommons.org/350016458>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/350016458>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/431337714>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/350016458> .
<http://webisa.webdatacommons.org/350016458>	<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" .