About: http://webisa.webdatacommons.org/405269967

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