<http://webisa.webdatacommons.org/123360977>	<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/123360977> .
<http://webisa.webdatacommons.org/123360977>	<http://www.w3.org/ns/prov#value>	"As is recognized by those of ordinary skill in the art, the composition of all three gases can vary and can include gases such as argon, nitrogen, hydrogen and other gases such as oxygen, carbon dioxide, carbon monoxide and water." .
<http://webisa.webdatacommons.org/prov/323266195>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123360977> .
<http://webisa.webdatacommons.org/prov/281611015>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123360977> .
<http://webisa.webdatacommons.org/prov/350467890>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/123360977> .
<http://webisa.webdatacommons.org/123360977>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .