About: http://webisa.webdatacommons.org/192079043

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	To test the compound, they used industrial runoff from an electric motor factory in Delhi, which contained toxins including arsenic, iron, lead, nickel, and tin.
http://www.w3.org/ns/prov#wasQuotedFrom	rwlwater.com