PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Aluminum alloy, with its low density, corrosion resistance, high strength and other advantages, has become the first choice to replace traditional iron and steel materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • businesswire.com