About: http://webisa.webdatacommons.org/338876721

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	When acid mine drainage water is treated with chemicals such as lime, addition thereof usually takes place on a constant basis, resulting in a heavy usage of chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com