<http://webisa.webdatacommons.org/215564500>	<http://www.w3.org/ns/prov#value>	"Such a speed controller is admittedly less effectual but proves to be much more robust and may in particular be used in products such as transformers or fans." .
<http://webisa.webdatacommons.org/215564500>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/232615241>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/215564500> .
<http://webisa.webdatacommons.org/215564500>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/139578991>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/215564500> .