About: http://webisa.webdatacommons.org/82003747

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	After treatment with the carbonyl compound, the filter or other substrate is either immersed directly into the metal salt solution or metal carboxylate salt solution, or is dried first and then immersed in this solution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com