<http://webisa.webdatacommons.org/216057996>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/216057996>	<http://www.w3.org/ns/prov#value>	"The filter unit 4 is a filter, such as a bandpass filter, that removes unnecessary band components from a signal transmitted on a transmission path." .
<http://webisa.webdatacommons.org/216057996>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/388211375>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216057996> .