Assertion: neutrino's flavor | /r/HasProperty | electron
Facets:
Source sentences:
text: There are three 'flavors' of neutrinos: electron, muon and tau.
text: There are three known flavors of lepton: the electron, the muon, and the tau.
text: For example, as neutrinos travel, they oscillate between three different "flavors": electron, muon and tau.
text: For example, as neutrinos travel, they oscillate between three different “flavors”: electron, muon and tau.