About: http://webisa.webdatacommons.org/273146494

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	While in slavery, these individuals, considered as property and therefore a kind of investment, were ensured their lives although treated as sub-humans.
http://www.w3.org/ns/prov#wasQuotedFrom	enotes.com