<http://webisa.webdatacommons.org/prov/404381763>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140577609> .
<http://webisa.webdatacommons.org/140577609>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/349522572>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140577609> .
<http://webisa.webdatacommons.org/140577609>	<http://www.w3.org/ns/prov#value>	"gases such as water vapour, hydrogen, nitrogen, carbon dioxide and hydrogen" .
<http://webisa.webdatacommons.org/140577609>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .