About: http://webisa.webdatacommons.org/224257000

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 white stains might be dried on soap scum, i.e. calcium etc. salts of detergents.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com