About: http://webisa.webdatacommons.org/6189490

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	In some areas, especially along the U.S. coast, polluted runoff from roads and highways may be the largest source of water pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org