<http://webisa.webdatacommons.org/41604865>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/184101591>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41604865> .
<http://webisa.webdatacommons.org/41604865>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/41604865>	<http://www.w3.org/ns/prov#value>	"In the more complex system described here and in still more complex systems according to the invention and including more than two receivers, tuning may be achieved by \"selecting an appropriate receiver." .