About: http://webisa.webdatacommons.org/95263322

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 slag dumped into the river just across the border in British Columbia carried mercury, arsenic, lead and other toxic metals downstream.
http://www.w3.org/ns/prov#wasQuotedFrom	nwpr.org