_sidebar.md

-[Home](Home)
-
-[Software](Software)
+1. [Home](Home)
+2. [Project Overview](Project Overview)
+3. [Software](Software)
 - [Components](Software/Components)
 - [Installation and execution](Software/Installation and execution)
 - [Workflow description](Software/Workflow description)
-
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+4. [Ontology](Ontology)
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