About: http://webisa.webdatacommons.org/109547008

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 gas, such as chlorine or phosgene, that causes intense irritation of the bronchial tubes and lungs, resulting in pulmonary oedema.
http://www.w3.org/ns/prov#wasQuotedFrom	biology-online.org