About: http://webisa.webdatacommons.org/220053741

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	Great Britain then allowed the slave trade with the Caribbean, the Americas and Brazil, thus enabling the wide use of slaves in the vast and powerful plantation system in the South and in cities such as New York.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com