About: http://webisa.webdatacommons.org/391163182

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Trace amounts of other elements, including gold, are sometimes found with lead ore.
http://www.w3.org/ns/prov#wasQuotedFrom	ironoremining.org