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        <p class="card-text">

A logical knowledge base represents the world using a set of sentences
with no explicit structure. An <b>analogical</b>
representation, on the other hand, has physical structure that
corresponds directly to the structure of the thing represented. Consider
a road map of your country as an analogical representation of facts
about the country—it represents facts with a map language. The
two-dimensional structure of the map correspon