About: http://webisa.webdatacommons.org/228999059

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	: a sodium salt used especially in making soaps and chemicals, in water softening, in cleaning and bleaching, and in photography
http://www.w3.org/ns/prov#wasQuotedFrom	wordcentral.com