About: http://webisa.webdatacommons.org/252466725

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	The sediments dredged from our waterways can be contaminated by chemical and other pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov