About: http://webisa.webdatacommons.org/288634148

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	William Lloyd Garrison was an abolitionist who stood on the stairs and spoke for slave???s freedom and shouted the famous line I shall be heard.
http://www.w3.org/ns/prov#wasQuotedFrom	travelpod.com