PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Recycling non-ferrous metals such as aluminum, stainless steel, lead and copper uses much less energy to recycle and remold than it does to mine them from the ground.
http://www.w3.org/ns/prov#wasQuotedFrom
  • astrocityscrap.com