About: http://webisa.webdatacommons.org/201969804

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	Slave society, for example in the southern United States before the Civil War, had this kind of superstructure, with the slave-owners sitting on the veranda, drinking mint juleps and all the rest of that shit.
http://www.w3.org/ns/prov#wasQuotedFrom	revcom.us