About: http://webisa.webdatacommons.org/52476034

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	The Union blockade lasted from 1861 until 1865 and was intended to thwart the delivery of weapons, soldiers and supplies such as medicine to the South....
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com