About: http://webisa.webdatacommons.org/34318677

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 preferred cobalt salt is cobalt nitrate, but other salts such as the acetate, formate, etc., mayalso be utilized.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com