About: http://webisa.webdatacommons.org/122841625

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	@ppumkin, vinegar is a mild acid on it own, combined with the salt (or on it is own) it may be making the icon salt change into a salt that is easyer to remove, or does not show us much.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com