About: http://webisa.webdatacommons.org/95471635

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	Raw silver grains are not deposited on the paper but are dissolved in a solution such as silver nitrate and then that solution is then coated onto the paper.
http://www.w3.org/ns/prov#wasQuotedFrom	largeformatphotography.info