About: http://webisa.webdatacommons.org/123886700

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	Radio waves, which are used in mobile phones, Wi-Fi, radio, television and other consumer devices, operate at a higher frequency than power lines.
http://www.w3.org/ns/prov#wasQuotedFrom	pcadvisor.co.uk