About: http://webisa.webdatacommons.org/422985405

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	They were Mr. Sands's slaves, and their mother was a slave, whom he had represented to be dead.
http://www.w3.org/ns/prov#wasQuotedFrom	virginia.edu