About: http://webisa.webdatacommons.org/317183874

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	In that sense, slavery was a big Military Vulnerability: if most of your Adult Males are Slaves, them, it??s harder to conscript them to war.
http://www.w3.org/ns/prov#wasQuotedFrom	outsidethebeltway.com