About: http://webisa.webdatacommons.org/247038679

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	civilisation whose people might have been killed or displaced thanks to natural occurrences such as sea level rises, tsunamis, volcanoes, earthquakes and asteroid collisions.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com