Assertion: vote | /r/HasProperty | valid
Facets:
Source sentences:
text: In such cases one can distinguish an "invalid ballot", where all votes on the ballot are rendered invalid, from a "partially valid" ballot, with some votes are valid and others invalid.
text: For their ballots to be valid, voters only need to number as many candidates as there are vacancies to be filled, although they are free to number all the candidates if they wish.
text: In systems where a voter is required to place a number against each candidate for the vote to be valid, the voter may give the first preference to the candidate they prefer, then run all the other numbers donkey fashion.