<http://webisa.webdatacommons.org/prov/190083971>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/89989427> .
<http://webisa.webdatacommons.org/89989427>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/89989427>	<http://www.w3.org/ns/prov#value>	"In this connection, it is particularly advantageous if the type or degree of modulation of the lamps of the upper lamp bank differ from the degree or type of modulation of the lower lamp bank." .
<http://webisa.webdatacommons.org/89989427>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .