About: http://webisa.webdatacommons.org/425247714

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	Blowing agents or foaming agents are those materials which produce an inert gas such as nitrogen or carbon dioxide when heated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com