Roentgen Rays, named after Nobel Prize winner Wilhelm Conrad Roentgen, are better known by what name?
roentgen rays, named after nobel prize winner wilhelm conrad roentgen, are better known by what name
FreebaseQA-train-16164.P0
roentgen rays
x-ray
m.087gx
base.skosbase.vocabulary_equivalent_topic.equivalent_concept
m.0bny5ss
x-rays