<http://webisa.webdatacommons.org/prov/281611034>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/58930701> .
<http://webisa.webdatacommons.org/58930701>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/58930701>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/58930701>	<http://www.w3.org/ns/prov#value>	"Moreover, the electrochemical apparatus according to the invention can be preferably used for an exhaust gas sensor for an automobile engine operated under a lean atmosphere or a rich atmosphere, and can be applied to the sensor for measuring the gas to be measured such as the exhaust gas burned under a theoretical burning ratio." .