//schema.org/ScholarlyArticle">

        <strong itemprop="author">C. Lu</strong>,
        <span itemprop="author">W. Lam</span>,
        <span itemprop="author">Y. Liao</span>.

        <span itemprop="headline">Entity Retrieval via Entity Factoid Hierarchy.</span>
        In:
        <em itemprop="isPartOf" itemscope itemtype="http://schema.org/Book">
          <span itemprop="name">Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics (ACL)</span>.
        </em>
        