About: http://webisa.webdatacommons.org/441068284

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	Examples include the sulfate, carbonate, acetate and hydroxylate salts of metals such as zinc, calcium, magnesium and barium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr