About: http://webisa.webdatacommons.org/188640136

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	Conflict at Fort Sumter prompted Virginia and other states in the upper South to follow suit.
http://www.w3.org/ns/prov#wasQuotedFrom	fff.org