PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Has the weaknesses of many places with many taps: tough for servers to really know about them (ordered a porter, she brought an amber-colored strong ale, only to have bartender insist to waitress that it was in fact a porter, oh well), tough to have them at appropriate temperatures, with glassware other than shaker pints, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ratebeer.com