About: http://webisa.webdatacommons.org/200251887

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 is when the underground water, often used for drinking and other household things, becomes polluted, often by pesticide run-offs.
http://www.w3.org/ns/prov#wasQuotedFrom	classblogmeister.com