About: http://webisa.webdatacommons.org/452959246

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	The USDA Nutrient Data Laboratory is currently collaborating with experts to update existing information including evaluation of optimal analytical methods (Holden, 2008).
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca