About: http://webisa.webdatacommons.org/163221920

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	M+ can be selected from divalent cations such as Ca++, Mg++ and others; and introducing the treating solution-chemical mixture into the formation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com