About: http://webisa.webdatacommons.org/22711397

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	They all, however, believed that slavery was a system that needed to expand in order to survive the way they say a shark needs to keep moving in order to breathe.
http://www.w3.org/ns/prov#wasQuotedFrom	kccu.org