@property
    def element(self):
        return self.page_html.cssselect(self.CSS_SELECTOR)[0]
Run a :meth:`.Transaction.exists` operation within an
dataset/ETHPy150Open ysim/songtext/libsongtext/base.py/BaseTrack.element--crossover with--dataset/ETHPy150Open nigelsmall/py2neo/py2neo/database/__init__.py/Graph.exists