PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also known as the Bridgewater Iron Works, Lazell, Perkins & Company dated back to the 1690s and was a producer of nails as well as iron shovel plates, boiler plate, wagon wheel and barrel hoops, anchors, machinery and other items, and it was one of the nation???s largest iron producers.
http://www.w3.org/ns/prov#wasQuotedFrom
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