About: http://webisa.webdatacommons.org/267171536

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	In this case the treatment can be carried out in the presence of a solvent, for example an ether, preferably dioxane, tetrahydrofuran or diethyl ether.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es