About: http://webisa.webdatacommons.org/364111123

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	ations use lime and other chemicals to treat acidic drainage, but the long-term effectiveness of this method is not yet known.
http://www.w3.org/ns/prov#wasQuotedFrom	enviroliteracy.org