About: http://webisa.webdatacommons.org/346219666

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	Primary dietary sources include fortified foods such as milk and some ready-to-eat cereals and vitamin supplements.
http://www.w3.org/ns/prov#wasQuotedFrom	upmc.com