About: http://webisa.webdatacommons.org/309902165

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 solvent to be employed here may preferably be water; or a mixture of an organic solvent such as an alcohol, e.g., methanol, ethanol or n-propanol, or an ether, e.g., tetrahydrofuran or dioxane, and water.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com