About: http://webisa.webdatacommons.org/402531322

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 the United States, national laws such as the Clean Water Act recognize specific agricultural practices known as Best Management Practices" (BMPs) as the preferred methods to reduce nonpoint source pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov