About: http://webisa.webdatacommons.org/388799577

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Such filters are critical for cell phones and other portable electronics because they allow devices to process signals with minimal interference and maximum transmission efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com