About: http://webisa.webdatacommons.org/436897740

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 Columbian Exchange was the exchange of many kinds of plants, animals, foods, and microbes that happened when the Europeans reached the New World.
http://www.w3.org/ns/prov#wasQuotedFrom	enotes.com