About: http://webisa.webdatacommons.org/28656710

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	Yes, there were contentious economic differences between North and South, such as the fact that the entire Southern economy depended on cotton which in turn depended on slavery.
http://www.w3.org/ns/prov#wasQuotedFrom	ginandtacos.com