About: http://webisa.webdatacommons.org/250357811

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	It thought, as Gladstone did, that this might hasten the end of slavery ??? and it may have been right, since no slave society, including Cuba and Brazil, survived into the 20th century.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com