About: http://webisa.webdatacommons.org/12995253

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	Mandela was a Xhosa, they are best known as the tribe with the 'clicking' language.
http://www.w3.org/ns/prov#wasQuotedFrom	time.com