PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the northwest corner of the building is the Niagara Falls transformer plant, with a capacity of five thousand horse-power, the purpose of which is to transform the power delivered from Niagara Falls to a lower voltage so that it can be used for distribution about the grounds, to operate lights and other electrical appliances.
http://www.w3.org/ns/prov#wasQuotedFrom
  • buffalohistoryworks.com