PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In Ohio, the Youngstown Historical Center of Industry and Labor is jammed with such artifacts as tools and scale models of a hot-strip mill, a seamless tube mill and a butt-weld tube mill.
http://www.w3.org/ns/prov#wasQuotedFrom
  • amm.com