Assertion: voter's ballot | /r/HasProperty | spoiled
Facets:
value: in voting
type: OTHER
Source sentences:
text: These are not necessarily identical because not all voters who sign in at the polls necessarily cast ballots, although they ought to, and because voters may cast spoiled ballots.
text: In voting, a ballot is considered spoilt, spoiled, void, null, informal, invalid or stray if a law declares or an election authority determines that it is invalid and thus not included in the vote count.