About: http://webisa.webdatacommons.org/419975721

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 nitric oxide distillation column at a local chemical plant known as Isotec exploded on September 21, 2003, causing school and other events to be cancelled.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org