About: http://webisa.webdatacommons.org/218544112

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	I have not read the paper but did they look at a particularly area and compare the probablity of an extreme event (say one in fifty years) to actual events (say over two consecutive fifty year periods)?.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com