nts">**COMMENT NOT REVIEWED**</a></i>&nbsp;&nbsp;&nbsp;<i>
            <a href="./kb-review-desc.html#GAFs">**GAFs NOT REVIEWED**</a></i>
        <blockquote> A specialization of both <a
            href="./doing-vocab.html#SingleDoerAction">#$SingleDoerAction</a>
            and #$InformationTransferPhysicalEvent. Each instance of <a
            href="./perception-vocab.html#Perceiving">#$Perceiving</a>
            is an event in which an agent (an instance of <a
            href="./agent-vocab.html#Percep