About: http://webisa.webdatacommons.org/322552809

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	This was at a time when there were a total of about 4 million slaves throughout the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	historiccamdencounty.com