About: http://webisa.webdatacommons.org/395867272

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 pollution comes from agriculture as well as air pollution, storm-water runoff, sewage and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com