<http://webisa.webdatacommons.org/prov/260992889>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231415013> .
<http://webisa.webdatacommons.org/prov/291760786>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231415013> .
<http://webisa.webdatacommons.org/231415013>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/231415013>	<http://www.w3.org/ns/prov#value>	"Hydrogen or inert gas atmospheres such as argon can be used in the retorting." .
<http://webisa.webdatacommons.org/231415013>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .