world's longest lasting lightbulb
... that the world's longest lasting lightbulb is 105 years old and has burnt continuously since 1976?
... that the <b id="mwBjA"><a href="./Centennial_Light" id="mwBjE" rel="mw:WikiLink" title="Centennial Light">world's longest lasting lightbulb</a></b> is 105 years old and has burnt continuously since <a href="./1976" id="mwBjI" rel="mw:WikiLink" title="1976">1976</a>?