PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From 1596-1829, the Dutch traders sold 250,000 slaves in the Dutch Guianas, 142,000 in the Dutch Caribbean islands, and 28,000 in Dutch Brazil.[74] In addition, tens of thousands of slaves, mostly from India and some from Africa, were carried to the Dutch East Indies.[75] Between 1808 and 1860, the West Africa Squadron seized approximately 1,600 slave ships and freed 150,000 Africans who were aboa
http://www.w3.org/ns/prov#wasQuotedFrom
  • geni.com