About: http://webisa.webdatacommons.org/228942665

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 first antenna is a multidirectional antenna capable of switching reception directions, and the second antenna is a unidirectional antenna capable of receiving the broadcast signal from a single direction;
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr