PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ky, Tennessee, and other states to key cottonproducing states in the lower South ??? Arkansas, Louisiana, and Texas.???three quarters of a million slaves were removed from the old slavestates of Delaware, Maryland, Virginia, [and] North Carolina and theDC to states in the DS and SW. In the last decade, 1850-1860,migration accelerated, with 193,000 slaves transported over statelines.???
http://www.w3.org/ns/prov#wasQuotedFrom
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