PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The preferred alkanolamine will have 1 to 4 carbon atoms in the alkyl group, and the most preferred alkanolamine is triethanolamine, but others such as diethanolamine or mixtures may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com