PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? updated: 7/29/2010Electric arc furnaces are almost exclusively used for recycling of metals and alloys such as steel and aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • brighthubengineering.com