About: http://webisa.webdatacommons.org/200841503

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	This fact itself is a mystery, since the continent of Antarctica was not supposed to have been discovered for another 200 years or so.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com