About: http://webisa.webdatacommons.org/47695903

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	in 1818 on Maryland's Eastern Shore, his mother was a slave, his father an unknown
http://www.w3.org/ns/prov#wasQuotedFrom	eyewitnesstohistory.com