Assertion: lepton | /r/HasProperty | the muon
Facets:
value: basically
type: DEGREE
Source sentences:
text: The next lepton to be observed was the muon, discovered by Carl D. Anderson in 1936, which was classified as a meson at the time.
text: Basically leptons are electrons, muons and tau particles, along with their complementary antiparticles and neutrinos.
text: The next lepton to be observed was the muon, discovered by Carl D. Anderson in 1936, but it was erroneously classified as a meson at the time.