Assertion: neutrino's flavor | /r/HasProperty | the tau neutrino
Facets:
Source sentences:
text: The three flavors of neutrino are the electron neutrino , the muon neutrino , and the tau neutrino .
text: Neutrinos come in three types--which scientists call flavors--known as the electron neutrino, muon neutrino, and tau neutrino .