PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Silver is defined as a lustrous white, ductile, malleable metallic element, occurring both uncombined and in ores such as argentite, having
http://www.w3.org/ns/prov#wasQuotedFrom
  • silvergoldbuyers.com