About: http://webisa.webdatacommons.org/135521079

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	The signal source 16 and signal source 18 may be configured to communicate wirelessly, such as through radio frequency, with the receiver 28.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr