<http://webisa.webdatacommons.org/102647361>	<http://www.w3.org/ns/prov#value>	"A method as in claim 3, wherein the blowing agent is a chemical blowing agent." .
<http://webisa.webdatacommons.org/prov/297738889>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102647361> .
<http://webisa.webdatacommons.org/102647361>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/102647361>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .