About: http://webisa.webdatacommons.org/344583471

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	Beginning in January 1998, the B vitamin folic acid will be added to enriched bread, flour, cornmeal, rice, pasta, and other grain products, according to a 1996 U.S. Food and Drug Administration (FDA) regulation.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov