PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 1691, an article in the London Gazette (http://www.chiefsplanet.com/wiki/London_Gazette) mentioned John Lofting, who held a patent for a fire engine (http://www.chiefsplanet.com/wiki/Fire_apparatus): The said patentee has also projected a very useful engine for starting of beer, and other liquors which will draw from 20 to 30 barrels an hour, which are completely fixed with brass joints and sc
http://www.w3.org/ns/prov#wasQuotedFrom
  • chiefsplanet.com