About: http://webisa.webdatacommons.org/202906240

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	For those who claim that slavery is a thing of the past, or is only an American/Black vs. White thing, you need to read this book.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com