Assertion: indelible ink | /r/HasProperty | applied to the forefinger of voters
Facets:
value: usually
type: TEMPORAL
value: during elections
type: TEMPORAL
value: in order to prevent electoral fraud
type: PURPOSE
Source sentences:
text: Electoral ink, indelible ink, electoral stain or phosphoric ink is a semi-permanent ink or dye that is applied to the forefinger (usually) of voters during elections in order to prevent electoral fraud such as double voting.