About: http://webisa.webdatacommons.org/388615410

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	Recently, the Nelson Mandela Centre of Memory launched a website with digitized copies of Nelson Mandela???s letters, photos and other documents from his long walk to freedom.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com