About: http://webisa.webdatacommons.org/230091391

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 South American potato became a staple food in such places as Ireland and central Europe.
http://www.w3.org/ns/prov#wasQuotedFrom	academic.ru