PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most preferably, the solvent has a boiling point of less than 100??? C. Examples of preferred solvents include water, alcohols, such as methanol, ethanol, and isopropanol; ketones, such as acetone and methylethyl ketone; chlorinated hydrocarbons, such as methylene chloride; and polar aprotic solvents such as acetonitrile.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com