About: http://webisa.webdatacommons.org/150084419

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	Slavery and racism were especially big reasons as stated by one of the weak leftist thinkers.
http://www.w3.org/ns/prov#wasQuotedFrom	trinity.edu