The specification language TROL1 \em light\/ is designed for the conceptual modeling of information systems. Maude is a logic programming language, which unifies the two paradigms of functional and concurrent object-oriented programming. Because of the very similar features offered by both languages, we present a translation from TROL1 \em light\/ concepts into the Maude language in order to compare the languages. Apart from presenting the translation, the languages are briefly described and illustrated by examples.