About: http://webisa.webdatacommons.org/342658650

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 therefore no surprise that he studied tubers such as the sweet potato and legumes like peanuts and soybeans, all known as good sources of protein.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu