About: http://webisa.webdatacommons.org/431635310

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	opyran, dioxane and diethyl ether, aromatic hydrocarbons such as benzene, toluene and xylene, and halogenated hydrocarbons such as methylene chloride and chloroform, or a mixture thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr