About: http://webisa.webdatacommons.org/393868108

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	Using city directories, a diary and other documents, Lionel revealed that his great-grandfather was born into slavery but later led an organization that set the stage for Civil Rights.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com