PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of the curing catalyst include an acid such as hydrochloric acid, nitric acid, acetic acid, oxalic acid, maleic acid and fumaric acid, a tertiary amine soluble in an organic solvent, such as N,N-dimethylbenzylamine, tripropylamine, tributylamine and tripentylamine, an organic metal, and a metal alkoxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com