About: http://webisa.webdatacommons.org/354158957

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	For two decades, BHP Billiton dumped 80,000 tons of rock mine tailings filled with toxic heavy metals such as copper, zinc, cadmium, and lead directly into the Fly and Ok Tedi rivers in Papua New Guinea.
http://www.w3.org/ns/prov#wasQuotedFrom	minesandcommunities.org