<http://webisa.webdatacommons.org/21416292>	<http://www.w3.org/ns/prov#value>	"The broadband incoherent noise is generated by strong electromagnetic waves radiated in the atmosphere from the sparks of an electrical motor and a gasoline engine, and discharge tubes and digital devices such as a personal computer." .
<http://webisa.webdatacommons.org/21416292>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/485820692>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21416292> .
<http://webisa.webdatacommons.org/21416292>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .