PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many mustards use vinegar or, in the case of French mustard, verjus, but beer has been used for years, mainly in England.
http://www.w3.org/ns/prov#wasQuotedFrom
  • homebrewersassociation.org