PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of such nitrogenous compounds with a suitable reactivity include amines such as ethylenediamine, propylenediamine, 1,3-pentanediamine, 1,4-butanediamine, 1,5-pentanediamine, 1,6-hexanediamine, bis-(2-aminoethyloxy)ethylene, melamine, urea, dicyandiamide, and cyclic ureas such as ethyleneurea, propyleneurea, trimethyleneurea, and glycouril, or a combination comprising at least one of these
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com