About: http://webisa.webdatacommons.org/78835929

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	Similarly, the use of toxic chemical reagents, particularly cyanide or mercury in gold ore processing, has in many cases created long-term pollution legacies at many former mine sites.
http://www.w3.org/ns/prov#wasQuotedFrom	thesolutionsjournal.com