About: http://webisa.webdatacommons.org/215106292

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	5 The tailings will consist of mainly sediment and fines which will contain among other substances high levels of heavy metals including but not limited to manganese, chromium, nickel and mercury.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com