PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One additional value, obtained by a method to be described later, is also included: 1.44 v. e., for N : N. Under each bond energy is given the value for a normal covalent bond, calculated from additivity, and below that the difference D. It is seen that D is a positive in twenty of the twenty-one cases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemteam.info