About: http://webisa.webdatacommons.org/94069049

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 some cases the slaves work in agriculture, especially on the lands of the powerful chiefs in the south and southwest, but in the main they are domestics.
http://www.w3.org/ns/prov#wasQuotedFrom	ditext.com