About: http://webisa.webdatacommons.org/50667631

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	The chemical blowing agents typically decompose at a critical temperature and release a gas such as nitrogen, carbon dioxide, or carbon monoxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr