About: http://webisa.webdatacommons.org/59072610

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	Solvents such as mineral acids, organic acids, organic solvents, such as acetic anhydride or methylene chloride, and water or mixtures of these solvents may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com