About: http://webisa.webdatacommons.org/362804666

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	For example, when these salts are used the composition should be completely or essentially free of zinc and other incompatible metal ions, e.g. Ca, Fe, Ba, etc. which form water-insoluble salts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com