About: http://webisa.webdatacommons.org/118178416

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	This acid run-off dissolves heavy metals such as copper, lead and mercury into ground and surface water.
http://www.w3.org/ns/prov#wasQuotedFrom	sunadvocate.com