About: http://webisa.webdatacommons.org/142364243

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	Sulfate salts, such as sodium sulfate and potassium sulfate, are preferred, and sodium sulfate is most preferred.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca