About: http://webisa.webdatacommons.org/322597267

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	These come from a variety of sources such as agriculture, industry, chemicals and general run-off.
http://www.w3.org/ns/prov#wasQuotedFrom	usgbc.org