False. As Bob Ludwig, perhaps our greatest mastering engineer, explains an LP can hold a 50khz tone. CD cannot do that. That 50khz tone is equivalent to a 100khz sampling rate.
We've covered this before: Bob Ludwig's claim is false, because LP does not have linear response to 50 kHz. It has significant noise and distortion. A PCM channel with 100 kHz sampling has uniformly low noise floor to Nyquist (ie. 50 kHz in this case) and no distortion. There is no way an LP can even begin to match that performance.