Mastering Ontology Engineering with Protégé and Pizza.owl - Volume 3 - Chapter 14-16 Semantic Requirements & EKA Governance
-
- Englisch ausgewählt
67,99 €
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
18.08.2026
Verlag
Amazon Digital Services LLC - KdpSeitenzahl
144
Maße (L/B/H)
27,9/21,6/0,8 cm
Gewicht
349 g
Sprache
Englisch
EAN
9798187528325
You have mastered classes and properties. Now learn how to turn your ontology into a reasoning engine.
Volume 3 of Mastering Ontology Engineering with Protégé and Pizza.owl completes the transition from semantic structure to semantic logic. It introduces OWL property restrictions - the fundamental mechanism that transforms a connected ontology into a machine-interpretable knowledge model capable of validation, inference, and governance.
This volume covers:
Why RDF and RDFS Are Not Enough - understand the limits of structural semantics and why OWL's logical expressiveness matters
Existential Restrictions (some) - require that at least one qualifying relationship exists, establishing semantic obligations
Universal Restrictions (only) - constrain what relationships are allowed, creating semantic boundaries and preventing data pollution
The Classic VegetarianPizza Pattern - combine existential and universal restrictions to define concepts with logical precision
OWL vs. Neo4j - implement the same restrictions in Cypher queries and understand why OWL reasoning is fundamentally different from graph querying
EKA Governance - map property restrictions to the five layers of Executable Knowledge Architecture: Knowledge Graph (KK), Reasoning (RR), Triggers (ΘΘ), Execution (ΦΦ), and Governance (ΓΓ)
Common Mistakes - avoid the traps that beginners (and even experienced modelers) fall into
Every concept is demonstrated step by step with the Pizza ontology - complete with screenshots, RDF examples, and hands-on Protégé exercises.
What makes this volume unique:
Logic meets engineering - property restrictions are explained through formal logic, Description Logic semantics, and real-world enterprise examples
Cross-platform perspective - compare OWL's Open World reasoning with Neo4j's Closed World querying
Governance as the goal - understand why restrictions are not just syntax, but the foundation of semantic governance
This volume assumes you have worked through Volumes 1-2 or are already comfortable with OWL classes, object properties, and domain and range. If you have wondered how to move beyond classification and begin expressing logical meaning, Volume 3 is your answer.
Each chapter includes hands-on Protégé exercises, complete with ontology snapshots you can load and inspect. All materials are open source (CC BY-SA 4.0) and available from the companion GitHub repository.
Whether you are building enterprise knowledge graphs, AI-ready semantic models, or formalizing domain expertise, Volume 3 gives you the logical tools to engineer meaning that machines can interpret and reason over.
Start with pizza. End with meaning.
Noch keine Bewertungen vorhanden
Verfassen Sie die erste Bewertung zu diesem Artikel
Helfen Sie anderen Kundinnen und Kunden durch Ihre Meinung.
Kurze Frage zu unserer Seite
Vielen Dank für Ihr Feedback
Wir nutzen Ihr Feedback, um unsere Produktseiten zu verbessern. Bitte haben Sie Verständnis, dass wir Ihnen keine Rückmeldung geben können. Falls Sie Kontakt mit uns aufnehmen möchten, können Sie sich aber gerne an unseren Kund*innenservice wenden.
zum Kundenservice