About: http://webisa.webdatacommons.org/2497170

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	Fortunately most of the release seems to have been into the local area, especially through water, rather than being blown into the atmosphere to spread around the world (which happened at Chernobyl.)
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com