About: http://webisa.webdatacommons.org/137174803

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	Entries for these collections discuss topics such as slaves and plantation labor, and later, the hiring of freedmen.
http://www.w3.org/ns/prov#wasQuotedFrom	unc.edu