Step 1. Click the "Ontologies" subsection under your "Data Catalog" menu, located on the left-hand side of your Layar home page.
Step 2. Click the ontology name to see the Ontology View for that ontology, with the terms, synonyms, and related metadata.
Step 3. In the Ontology Search bar, Type the term or phrase you are interested in identifying in your ontology.
Step 4. Click on a term to see it's references, synonyms, and other metadata.
Step 5. To view any child nodes to that term, click the "+" icon next to the term.