About: http://webisa.webdatacommons.org/172511253

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	Still, the term continues to be used for the unpredictable and unprecedented, especially in economics and finance.Tornadoes, hurricanes, earthquakes, tsunamis and volcanic eruptions are Black Swan events in the natural realm.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com