About: http://webisa.webdatacommons.org/354963439

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	??? Groundwater contamination: Man-made products such as gasoline, oil, road salt, and other chemicals can get into the groundwater, making it unsafe for human consumption or use.
http://www.w3.org/ns/prov#wasQuotedFrom	farmersalmanac.com