About: http://webisa.webdatacommons.org/154214921

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	From a base in St. Catharines, Ontario, Canada, Tubman went back for members of her family and other slaves, making the trip about 20 times to lead more people to freedom.
http://www.w3.org/ns/prov#wasQuotedFrom	indystar.com