About: http://webisa.webdatacommons.org/336929739

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	also shows that slaves were a valuable commodity to the Muslims, otherwise,
http://www.w3.org/ns/prov#wasQuotedFrom	answering-islam.de