PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The solvent for use in carrying out this reaction is not particularly restricted but, because the reaction is a nucleophilic substitution reaction, is preferably a polar solvent such as, for example, tetrahydrofuran, dioxane, diethyl ether, acetone, dimethyl sulfoxide, dimethylformamide, dimethylacetamide, hexamethylphosphoric amide, acetonitrile and so on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com