PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kaplan???s conclusion is that West Africa is slipping back to conditions that prevailed in the nineteenth century, in which contact with the outside world was limited to a few disease-ridden coastal trading posts, while the vast interior remained impenetrable.
http://www.w3.org/ns/prov#wasQuotedFrom
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