Guimarães uses the term "Ontology"—the philosophical study of the nature of being or reality—to reflect his goal of making magic so deceptive that it makes the audience "question their own existence".

If the PDF does not include a link to the OWL file, you can manually reconstruct the ontology using the class and property tables provided—an excellent learning exercise.

for one of these routines, or would you like to know where to find current secondary market listings for the physical set?

In the rapidly evolving landscape of knowledge representation, few terms carry as much weight as . Originally a branch of metaphysics concerned with the nature of being, ontology has been repurposed in computer science and information systems to define a structured set of terms, concepts, and relationships within a domain. Among the emerging scholars and practitioners advancing this field, Helder Guimarães stands out for his pragmatic, document-driven approach—most notably captured in a document referred to in specialized circles as the “ontology project helder guimaraes pdf 26” .

Use Google Scholar with the exact phrase "ontology project" "Helder Guimarães" . Add filetype:pdf and watch for a result with “26” in the snippet or metadata.