About: http://webisa.webdatacommons.org/201756566

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	Or Beverly, Harriet, Madison and Eston Hemings?Sally Hemings was a slave.
http://www.w3.org/ns/prov#wasQuotedFrom	goodreads.com