About: http://webisa.webdatacommons.org/406622178

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	When you line up all the vitamins side by side by chemical structure, vitamin B-12 is the largest and most complex of all the vitamins.
http://www.w3.org/ns/prov#wasQuotedFrom	thenest.com