About: http://webisa.webdatacommons.org/284955019

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	Others have suggested it was caused by chemicals, such as pesticides and nerve agents, or exposure to depleted uranium which was used in weapons.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk