About: http://webisa.webdatacommons.org/449977394

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	Drawing on the emulsion side of the negative with a pencil, a retoucher could either add or remove density to correct imperfections, such as wrinkles, blemishes or sagging skin.
http://www.w3.org/ns/prov#wasQuotedFrom	lsu.edu