About: http://webisa.webdatacommons.org/421118653

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	ncluding trace pollutants, from stormwater, streams, and other water sources.
http://www.w3.org/ns/prov#wasQuotedFrom	nsf.gov