<http://webisa.webdatacommons.org/431317325>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/431317325>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/326534148>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/431317325> .
<http://webisa.webdatacommons.org/431317325>	<http://www.w3.org/ns/prov#value>	"However, some gases, such as oxygen, carbon dioxide and water vapor are very injurious to steel products whereas other gases, such as nitrogen and hydrogen are neutral or even beneficial." .
<http://webisa.webdatacommons.org/prov/511349363>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/431317325> .