the upcoming sixth Puerto Rican status referendum
... that the upcoming sixth Puerto Rican status referendum will be the first to ask a single yes-or-no question?
... that <b id="mwAqo"><a href="./2020_Puerto_Rican_status_referendum" id="mwAqs" rel="mw:WikiLink" title="2020 Puerto Rican status referendum">the upcoming sixth Puerto Rican status referendum</a></b> will be the first to ask a single yes-or-no question?