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Linked.Archi — Enterprise Architecture as a Queryable Knowledge Graph

Architecture knowledge is scattered across tools that don't talk to each other — ArchiMate models in one tool, service catalogues in another, decisions in a wiki — and answering a cross-cutting question means days of manual research.

Linked.Archi is an ecosystem for building architectural knowledge graphs that unify these sources using semantic web technologies. This documentation covers the ontologies, metamodels, and design patterns that form the semantic foundation — how to use them, compose them, and build your own.

Getting Started

If you want to... Read
Understand what Linked.Archi is What is Linked.Archi?
Get started quickly Quick Start Guide
Understand the philosophy Architecture & Approach
Choose and combine modelling languages Modelling Languages Guide
Understand the extensions Extensions Guide
Understand the frameworks Frameworks Guide
Design a metamodel Relationship Modelling Guide
Explore the ontology catalogue Ontology Reference
Understand modelling choices Design Decisions
Validate ontologies and models Validation Guide
Author models as code Semantic Architecture as Code
See real-world scenarios Use Cases

Sections

  • Ontology Reference — Auto-generated HTML documentation for each ontology (WIDOCO + WebVOWL)
  • Guide — Core documentation for using, extending, and validating the metamodels
  • Practice — Architecture practice guidance, comparisons, and strategy