User Manual
The TAIR Ontology 
(Figure 1) describes requirements from the AI Act as linked data resources, creating links to ISO Management System Standards (ISO MSS) requirements.
The public demo page is based on the Ontotext GraphDB software to store, query, and update the TAIR ontology.
The demo page lets you explore the knowledge graph (KG) based on the TAIR ontology. The carousel of GIF images guides you through the different options to explore the KG with GraphDB.
Figure 1. The Trustworthy AI Requirement Ontology.
A) Graph overview: provides a table with the data stored in the KG.
B) Class hierarchy: it shows a graphic representation of the number of classes on the KG and their hierarchical relationship.
C) Class relationships: it presents a summary of the relationship between classes (incoming and outgoing).
D) Visual graph: it shows a visual representation of a specific resource. This visualization contains the resources linked to the desired element.
E) The SPARQL query section provides an engine to write personalized queries over the KG, showing the results in a table-fashion way.
