About: http://webisa.webdatacommons.org/423455908

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 materials such as fertilizer, pesticide, and waste enter sinkholes, they are rapidly transported to the water table and can quickly pollute water wells, streams, and rivers.
http://www.w3.org/ns/prov#wasQuotedFrom	confex.com