<http://webisa.webdatacommons.org/131538687>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/131538687>	<http://www.w3.org/ns/prov#value>	"This keeps the signal free from many kinds of interference." .
<http://webisa.webdatacommons.org/prov/69439682>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131538687> .
<http://webisa.webdatacommons.org/131538687>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<samash.com> .