About: http://webisa.webdatacommons.org/277953655

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	Pellagra can be common in people who obtain most of their food energy from corn, notably people who live in rural Central and South America, where corn is a staple food.
http://www.w3.org/ns/prov#wasQuotedFrom	organicfoodguy.com