PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Preferable examples of the solvent that can be used include 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
  • freepatentsonline.com