<http://webisa.webdatacommons.org/prov/508071055>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309182620> .
<http://webisa.webdatacommons.org/309182620>	<http://www.w3.org/ns/prov#value>	"The chemical foaming agents commonly release gases such as nitrogen, carbon dioxide, carbon monoxide, or ammonia when heated." .
<http://webisa.webdatacommons.org/309182620>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/309182620>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/350467890>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309182620> .
<http://webisa.webdatacommons.org/prov/404695637>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309182620> .