About: http://webisa.webdatacommons.org/338800528

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 only natural dietary sources are animal products, including meats, milk and other dairy products, eggs, and fish (clams and oily fish are very high in vitamin B12).
http://www.w3.org/ns/prov#wasQuotedFrom	uch.edu