About: http://webisa.webdatacommons.org/157641197

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	Half a million people came in contact with the toxic gas and other chemicals, and thousands died within days.
http://www.w3.org/ns/prov#wasQuotedFrom	motherjones.com