<http://webisa.webdatacommons.org/230742893>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/353150237>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/230742893> .
<http://webisa.webdatacommons.org/230742893>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/230742893>	<http://www.w3.org/ns/prov#value>	"The present invention is a technique for automatically selecting one of a plurality of transducers for activation without the need for the operator to press any button or key." .