Premodifier: radio
Head noun: galaxy

Same concepts
http://dbpedia.org/resource/Radio_galaxy

Broader concepts

labelprovenanceconfidence
active galaxyisap:3920936960.743952
radio sourceisap:3889919600.657681
galaxyisap:3920936930.504242

Narrower concepts

labelprovenanceconfidence
cygnus aisap:538898060.723920
centaurus aisap:538898030.643528