About: http://webisa.webdatacommons.org/131546599

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	Then, there was a problem with a tainted batch of l-tryptophan manufactured by a competing laboratory (not Beverly???s!) The FDA acted immediately and rather than isolate the problem batch just banned all l-tryptophan period.
http://www.w3.org/ns/prov#wasQuotedFrom	bodybuildingworld.com