About: http://webisa.webdatacommons.org/92640773

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	It is preferred that the reagent be first applied to the paper or other surface upon which the print is to be obtained, after which the developer is applied to the fingertip and then to the previously treated surface.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com