About: http://webisa.webdatacommons.org/8181629

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 aqueous medium comprises water as the essential component, and may further comprise organic solvents, such as tetrahydrofuran, 1,2-dimethoxyethane, dimethylformamide, and hexamethylphosphoric triamide, if necessary.
http://www.w3.org/ns/prov#wasQuotedFrom	google.cz