In this paper, we describe an extension to the UML-Guide for model driven navigation design of Semantic Web applications. The UML-Guide is used to specify platform independent navigation guides in web applications. We describe an OWL model for state machines which serves as a metamodel for semantic web descriptions of the navigation guides on the Semantic Web. Following the MDA approach, a state machine model of such navigation guide is generated from the UML state diagrams. The possible applications of such generated state machines are also discussed.