<http://webisa.webdatacommons.org/prov/156183209>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/300149043> .
<http://webisa.webdatacommons.org/300149043>	<http://www.w3.org/ns/prov#value>	"Electric circuits and methods for activating light sources, especially light-emitting diodes are sufficiently well-known in the prior art." .
<http://webisa.webdatacommons.org/300149043>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/300149043>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .