About: http://webisa.webdatacommons.org/170468857

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	The ash and water mixture, which local authorities and others are currently trying to clean up, contains heavy metals, including arsenic, mercury and lead.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com