About: http://webisa.webdatacommons.org/260587543

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	A tornado is a violent rotating funnel of air that extends from the sky to the ground.There are many different kinds of natural disasters.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com