PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Depending upon the solubilities of the reactants, it may be desirable to use a mixed solvent system of two or more solvents, such as water and methanol, methanol and n-propanol, methanol and dimethylformamide, and water, methanol, and dimethyl sulfoxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com