About: http://webisa.webdatacommons.org/140741276

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	pse of it.Yet in years to come, ironclad vessels would prove critical to the success of Union naval operations, both along the Gulf and Atlantic coasts and on the Mississippi and other western rivers.
http://www.w3.org/ns/prov#wasQuotedFrom	loa.org