About: http://webisa.webdatacommons.org/196074353

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	They also contain from 20 to 30% by weight based on the rosin, of organi solvents, such as methanol, ethanol, ethyl acetate, toluene, benzin and other hydrocarbons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com