About: http://webisa.webdatacommons.org/297896384

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	The second tornado produced by the supercell thunderstorm is the most significant tornado to impact Alabama since 1977.
http://www.w3.org/ns/prov#wasQuotedFrom	noaa.gov