Assertion: lepton | /r/HasProperty | neutral
Facets:
value: electrically
type: MANNER
Source sentences:
text: Leptons can either carry one unit of electric charge or be neutral.
text: While the three leptons that are electrically neutral are the neutrinos (v).
text: The bottom lepton in each of the three "doublets" shown above is not only neutral, but also has a very small mass.