About: http://dbpedia.org/resource/Category:Radiofrequency

Property	Value
rdf:type	skos:Concept
rdfs:label	Radiofrequency receivers
skos:broader	dbpedia:Category:Radio dbpedia:Category:Radio_spectrum
skos:prefLabel	Radiofrequency receivers
is skos:subject of	dbpedia:BM/KG300G dbpedia:BORAP_passive_sensor dbpedia:VERA_passive_sensor dbpedia:Kolchuga_passive_sensor dbpedia:Rake_receiver dbpedia:KZ900 dbpedia:ALR-67_Radar_Warning_Receiver dbpedia:Tamara_passive_sensor dbpedia:Kopáč_passive_sensor dbpedia:AN/APR-9 dbpedia:Cognitive_Radios dbpedia:RF_MEMS dbpedia:Trans-Oceanic dbpedia:Ramona_passive_sensor

About: http://dbpedia.org/resource/Category:Radiofrequency_receivers