PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ether solvents such as diethyl ether and tetrahydrofuran, halogenated solvents such as methylene chloride, 1,2-dichloroethane, and chloroform, and nonpolar solvents such as toluene and xylene.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com