About: http://webisa.webdatacommons.org/85824576

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The image contrast after exposure to light and particularly also after development, as is to be expected, is more distinct the greater the content of dyestuff, to be used in accordance with the invention, in the copying layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au