About: http://webisa.webdatacommons.org/310801036

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 is preferably a polar solvent, for example an alcohol, especially methanol or ethanol, glacial acetic acid, dimethylsulphoxide or dimethylformamide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com