PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 1,3-oxazolin-5-one, More preferably, the azlactone monomers are a compound represented by the following general formula: where R1 and R2 independently denote a hydrogen atom or a lower alkyl radical with one to six carbon atoms, and R3 and R4 independently denote alkyl radicals with one to six carbon atoms or a cycloalkyl radical with five or six carbon atorms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es