About: http://webisa.webdatacommons.org/449659630

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	Drilling fluid additives, including bentonite, must meet the requirements of ANSI/NSF Standard 60-2003e.
http://www.w3.org/ns/prov#wasQuotedFrom	state.mn.us