sometimes painted
... that kerbs in Northern Ireland are sometimes painted to denote the political views of local residents?
... that <a href="./Curb" id="mwBLY" rel="mw:WikiLink" title="Curb">kerbs</a> in <a href="./Northern_Ireland" id="mwBLc" rel="mw:WikiLink" title="Northern Ireland">Northern Ireland</a> are <b id="mwBLg"><a href="./Kerb_painting" id="mwBLk" rel="mw:WikiLink" title="Kerb painting">sometimes painted</a></b> to denote the political views of local residents?