About: http://webisa.webdatacommons.org/173020366

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	It is not exact, and there are different factors for different types of foods, to provide better estimates based on the ratios and types of proteins in those foods.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com