About: http://webisa.webdatacommons.org/204919854

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	Harriet Tubman, c. 1821-1913, was a conductor on the Underground Railroad as well as a Union army scout, spy, and nurse.
http://www.w3.org/ns/prov#wasQuotedFrom	blackhistorystamps.com