# Linked.Archi — Full Semantic Asset Map > Complete catalog of ontologies, metamodels, taxonomies, SHACL shapes, and reference data > for building architectural knowledge graphs with semantic web technologies. All namespace URIs below are dereferenceable with HTTP content negotiation: - `Accept: text/turtle` → Turtle (canonical) - `Accept: application/ld+json` → JSON-LD - `Accept: application/rdf+xml` → RDF/XML - `Accept: application/n-triples` → N-Triples - `Accept: text/html` (or browser) → Interactive HTML documentation ## Disclaimer Linked.Archi is an independent, unofficial project. It is NOT affiliated with, endorsed by, or produced by The Open Group, OMG, ISO, Spotify, SAP, or any other standards body or vendor. Trademarked names (ArchiMate, TOGAF, BPMN, UML, Backstage, LeanIX, etc.) are property of their respective owners. The ontologies here are interpretive formalizations of published specifications — they represent one possible OWL/SHACL encoding, not an authoritative normative definition. Always refer to the original specifications for definitive semantics. --- ### Linked.Archi ADMIT Design Forces Ontology - URL: https://meta.linked.archi/admit/onto - HTML: https://meta.linked.archi/admit/onto - TTL: https://meta.linked.archi/admit/onto/ontology.ttl - Namespace: https://meta.linked.archi/admit/onto# - Prefix: admit: - Version: 0.1.0 - Modified: 2026-05-02 ### Linked.Archi AI Governance Reference Data - URL: https://meta.linked.archi/ai-governance/reference-data - HTML: https://meta.linked.archi/ai-governance/reference-data - TTL: https://meta.linked.archi/ai-governance/reference-data/ontology.ttl - Namespace: https://meta.linked.archi/ai-governance/reference-data# - Prefix: aigovrd: - Version: 0.1.0 - Modified: 2026-05-03 ### ### http://purl.org/dc/elements/1.1/title - URL: https://meta.linked.archi/arch-decision - HTML: https://meta.linked.archi/arch-decision - TTL: https://meta.linked.archi/arch-decision/ontology.ttl - Namespace: ### http://purl.org/vocab/vann/preferredNamespaceUri - Prefix: ### http://purl.org/vocab/vann/preferredNamespacePrefix: - Version: 0.0.5 - Modified: ### http://purl.org/dc/terms/modified - Description: ### http://purl.org/dc/elements/1.1/description ### Linked.Archi ArchiMate 3.0 Ontology - URL: https://meta.linked.archi/archimate3/onto/3.0 - HTML: https://meta.linked.archi/archimate3/onto/3.0 - TTL: https://meta.linked.archi/archimate3/onto/3.0/ontology.ttl - Namespace: https://meta.linked.archi/archimate3/onto/3.0# - Prefix: am30: - Version: 3.0 - Description: Linked.Archi ArchiMate 3.0 Ontology ### Linked.Archi ArchiMate 3.1 Ontology - URL: https://meta.linked.archi/archimate3/onto/3.1 - HTML: https://meta.linked.archi/archimate3/onto/3.1 - TTL: https://meta.linked.archi/archimate3/onto/3.1/ontology.ttl - Namespace: https://meta.linked.archi/archimate3/onto/3.1# - Prefix: amate: - Version: 3.1 - Modified: 2020-07-27 ### Linked.Archi ArchiMate 3.2 Ontology - URL: https://meta.linked.archi/archimate3/onto - HTML: https://meta.linked.archi/archimate3/onto - TTL: https://meta.linked.archi/archimate3/onto/ontology.ttl - Namespace: https://meta.linked.archi/archimate3/onto# - Prefix: am: - Version: 3.2 - Modified: 2025-12-01 ### Linked.Archi ArchiMate Ontology - URL: https://meta.linked.archi/archimate3-shapes - HTML: https://meta.linked.archi/archimate3-shapes - TTL: https://meta.linked.archi/archimate3-shapes/ontology.ttl - Version: owl:versionInfo 3.0 - Description: Linked.Archi ArchiMate 3.0 Ontology ### Linked.Archi ArchiMate 4.0 Ontology - URL: https://meta.linked.archi/archimate4/onto - HTML: https://meta.linked.archi/archimate4/onto - TTL: https://meta.linked.archi/archimate4/onto/ontology.ttl - Namespace: https://meta.linked.archi/archimate4/onto# - Prefix: am4: - Version: 4.0 - Modified: 2026-04-29 ### ### http://purl.org/dc/elements/1.1/title - URL: https://meta.linked.archi/arch-processes - HTML: https://meta.linked.archi/arch-processes - TTL: https://meta.linked.archi/arch-processes/ontology.ttl - Namespace: ### http://purl.org/vocab/vann/preferredNamespaceUri - Prefix: ### http://purl.org/vocab/vann/preferredNamespacePrefix: - Version: 0.1.0 - Modified: ### http://purl.org/dc/terms/modified - Description: ### http://purl.org/dc/elements/1.1/description ### Linked.Archi ATAM Ontology - URL: https://meta.linked.archi/atam/onto - HTML: https://meta.linked.archi/atam/onto - TTL: https://meta.linked.archi/atam/onto/ontology.ttl - Namespace: https://meta.linked.archi/atam/onto# - Prefix: atam: - Version: 0.1.0 - Modified: 2026-05-03 ### Linked.Archi Backstage Metamodel Ontology - URL: https://meta.linked.archi/backstage/onto - HTML: https://meta.linked.archi/backstage/onto - TTL: https://meta.linked.archi/backstage/onto/ontology.ttl - Namespace: https://meta.linked.archi/backstage/onto# - Prefix: bs: - Version: 0.2.0 - Modified: 2026-04-12 ### Minimal Metamodel - URL: https://meta.linked.archi/basic - HTML: https://meta.linked.archi/basic - TTL: https://meta.linked.archi/basic/ontology.ttl - Version: owl:versionInfo 0.1 - Description: Minimal Metamodel ### Linked.Archi BPMN Lite Ontology - URL: https://meta.linked.archi/bpmn-lite/onto - HTML: https://meta.linked.archi/bpmn-lite/onto - TTL: https://meta.linked.archi/bpmn-lite/onto/ontology.ttl - Namespace: https://meta.linked.archi/bpmn-lite/onto# - Prefix: bpmnl: - Version: 0.1.0 - Modified: 2026-05-06 ### Linked.Archi C4 Model Ontology - URL: https://meta.linked.archi/c4/onto - HTML: https://meta.linked.archi/c4/onto - TTL: https://meta.linked.archi/c4/onto/ontology.ttl - Namespace: https://meta.linked.archi/c4/onto# - Prefix: c4: - Version: 0.3.0 - Modified: 2026-04-20 ### Linked.Archi Structurizr Extension Ontology - URL: https://meta.linked.archi/c4/structurizr - HTML: https://meta.linked.archi/c4/structurizr - TTL: https://meta.linked.archi/c4/structurizr/ontology.ttl - Namespace: https://meta.linked.archi/c4/structurizr# - Prefix: structurizr: - Version: 0.1.0 - Modified: 2026-04-20 ### Component and Connector Example Ontology - URL: https://meta.linked.archi/CnC - HTML: https://meta.linked.archi/CnC - TTL: https://meta.linked.archi/CnC/ontology.ttl - Namespace: https://meta.linked.archi/CnC# - Prefix: cnc: - Version: 0.0.1 - Modified: 2021-05-05 ### Core Linked.Archi Ontology - URL: https://meta.linked.archi/core - HTML: https://meta.linked.archi/core - TTL: https://meta.linked.archi/core/ontology.ttl - Namespace: https://meta.linked.archi/core# - Prefix: arch: - Version: 0.3.2 - Modified: 2026-04-12 ### Core Linked.Archi Ontology for Diagrams - URL: https://meta.linked.archi/core-vis - HTML: https://meta.linked.archi/core-vis - TTL: https://meta.linked.archi/core-vis/ontology.ttl - Version: owl:versionInfo 0.1 - Description: Base Ontology EA modeling ### Linked.Archi DoDAF Ontology - URL: https://meta.linked.archi/dodaf/onto - HTML: https://meta.linked.archi/dodaf/onto - TTL: https://meta.linked.archi/dodaf/onto/ontology.ttl - Namespace: https://meta.linked.archi/dodaf/onto# - Prefix: dodaf: - Version: 2.02 - Modified: 2026-05-03 ### Linked.Archi EA on a Page Ontology - URL: https://meta.linked.archi/eaonapage/onto - HTML: https://meta.linked.archi/eaonapage/onto - TTL: https://meta.linked.archi/eaonapage/onto/ontology.ttl - Namespace: https://meta.linked.archi/eaonapage/onto# - Prefix: eaop: - Version: 0.1.0 - Modified: 2026-05-03 ### Linked.Archi EA-as-a-Service Reference Data - URL: https://meta.linked.archi/ea-service/reference-data - HTML: https://meta.linked.archi/ea-service/reference-data - TTL: https://meta.linked.archi/ea-service/reference-data/ontology.ttl - Namespace: https://meta.linked.archi/ea-service/reference-data# - Prefix: easvcrd: - Version: 0.1.0 - Modified: 2026-05-03 ### Cloud Platform Architecture Ontology - URL: https://meta.linked.archi/examples/cloudplatform/onto - HTML: https://meta.linked.archi/examples/cloudplatform/onto - TTL: https://meta.linked.archi/examples/cloudplatform/onto/ontology.ttl - Namespace: https://meta.linked.archi/examples/cloudplatform/onto# - Prefix: cp: - Version: 0.1.0 - Modified: 2026-05-03 ### Linked.Archi Financial Architecture Reference Data - URL: https://meta.linked.archi/financial-architecture/reference-data - HTML: https://meta.linked.archi/financial-architecture/reference-data - TTL: https://meta.linked.archi/financial-architecture/reference-data/ontology.ttl - Namespace: https://meta.linked.archi/financial-architecture/reference-data# - Prefix: finard: - Version: 0.1.0 - Modified: 2026-05-03 ### Acme Corp EA-as-a-Service — Worked Example - URL: https://meta.linked.archi/https:/model.example.com/acme-ea - HTML: https://meta.linked.archi/https:/model.example.com/acme-ea - TTL: https://meta.linked.archi/https:/model.example.com/acme-ea/ontology.ttl - Namespace: https://model.example.com/acme-ea# - Prefix: acme: - Modified: 2026-05-03 ### Fraud Detection ML-Enabled System — Example Model - URL: https://meta.linked.archi/https:/model.example.com/fraud-detection - HTML: https://meta.linked.archi/https:/model.example.com/fraud-detection - TTL: https://meta.linked.archi/https:/model.example.com/fraud-detection/ontology.ttl - Namespace: https://model.example.com/fraud-detection# - Prefix: fraud: - Modified: 2026-05-03 ### Linked.Archi ISO/IEC/IEEE 12207 Software Lifecycle Processes - URL: https://meta.linked.archi/iso12207 - HTML: https://meta.linked.archi/iso12207 - TTL: https://meta.linked.archi/iso12207/ontology.ttl - Namespace: https://meta.linked.archi/iso12207# - Prefix: iso12207: - Version: 0.1.0 - Modified: 2020-07-27 ### Linked.Archi ISO/IEC/IEEE 15288 System Lifecycle Processes - URL: https://meta.linked.archi/iso15288 - HTML: https://meta.linked.archi/iso15288 - TTL: https://meta.linked.archi/iso15288/ontology.ttl - Namespace: https://meta.linked.archi/iso15288# - Prefix: iso15288: - Version: 0.1.0 - Modified: 2020-07-27 ### Linked.Archi ISO/IEC 25010 Software Product Quality Model - URL: https://meta.linked.archi/iso25010 - HTML: https://meta.linked.archi/iso25010 - TTL: https://meta.linked.archi/iso25010/ontology.ttl - Namespace: https://meta.linked.archi/iso25010# - Prefix: iso25010: - Version: 0.2.0 - Modified: 2026-05-02 ### Linked.Archi ISO/IEC 25011 IT Service Quality Model - URL: https://meta.linked.archi/iso25011 - HTML: https://meta.linked.archi/iso25011 - TTL: https://meta.linked.archi/iso25011/ontology.ttl - Namespace: https://meta.linked.archi/iso25011# - Prefix: iso25011: - Version: 0.2.0 - Modified: 2026-05-02 ### Linked.Archi ISO/IEC 25012 Data Quality Model - URL: https://meta.linked.archi/iso25012 - HTML: https://meta.linked.archi/iso25012 - TTL: https://meta.linked.archi/iso25012/ontology.ttl - Namespace: https://meta.linked.archi/iso25012# - Prefix: iso25012: - Version: 0.2.0 - Modified: 2026-05-02 ### Linked.Archi ISO/IEC/IEEE 42010 Architecture Description Concepts - URL: https://meta.linked.archi/iso42010 - HTML: https://meta.linked.archi/iso42010 - TTL: https://meta.linked.archi/iso42010/ontology.ttl - Namespace: https://meta.linked.archi/iso42010# - Prefix: iso42010: - Version: 0.1.0 - Modified: 2019-03-17 ### Linked.Archi ISO/IEC/IEEE 42020 Architecture Governance Processes - URL: https://meta.linked.archi/iso42020 - HTML: https://meta.linked.archi/iso42020 - TTL: https://meta.linked.archi/iso42020/ontology.ttl - Namespace: https://meta.linked.archi/iso42020# - Prefix: iso42020: - Version: 0.1.0 - Modified: 2020-07-27 ### Linked.Archi LeanIX Meta Model v4 Ontology - URL: https://meta.linked.archi/leanix/onto - HTML: https://meta.linked.archi/leanix/onto - TTL: https://meta.linked.archi/leanix/onto/ontology.ttl - Namespace: https://meta.linked.archi/leanix/onto# - Prefix: lmm: - Version: 4.0.0 - Modified: 2026-04-12 ### Linked.Archi LeanIX Meta Model v3 Ontology - URL: https://meta.linked.archi/leanix-v3 - HTML: https://meta.linked.archi/leanix-v3 - TTL: https://meta.linked.archi/leanix-v3/ontology.ttl - Namespace: https://meta.linked.archi/leanix/v3-onto# - Prefix: lmm3: - Version: 3 - Modified: 2026-04-12 ### Linked.Archi ML-Specific Quality Attributes - URL: https://meta.linked.archi/ml-systems/quality-attributes - HTML: https://meta.linked.archi/ml-systems/quality-attributes - TTL: https://meta.linked.archi/ml-systems/quality-attributes/ontology.ttl - Namespace: https://meta.linked.archi/ml-systems/quality-attributes# - Prefix: mlqa: - Version: 0.1.0 - Modified: 2026-05-03 ### ### http://purl.org/dc/elements/1.1/title - URL: https://meta.linked.archi/quality-attributes - HTML: https://meta.linked.archi/quality-attributes - TTL: https://meta.linked.archi/quality-attributes/ontology.ttl - Namespace: ### http://purl.org/vocab/vann/preferredNamespaceUri - Prefix: ### http://purl.org/vocab/vann/preferredNamespacePrefix: - Version: 0.1.0 - Modified: ### http://purl.org/dc/terms/modified - Description: ### http://purl.org/dc/elements/1.1/description ### ### http://purl.org/dc/elements/1.1/title - URL: https://meta.linked.archi/ref-arch - HTML: https://meta.linked.archi/ref-arch - TTL: https://meta.linked.archi/ref-arch/ontology.ttl - Namespace: ### http://purl.org/vocab/vann/preferredNamespaceUri - Prefix: ### http://purl.org/vocab/vann/preferredNamespacePrefix: - Version: 0.0.5 - Modified: ### http://purl.org/dc/terms/modified - Description: ### http://purl.org/dc/elements/1.1/description ### Simple Example Ontology - URL: https://meta.linked.archi/simple-example - HTML: https://meta.linked.archi/simple-example - TTL: https://meta.linked.archi/simple-example/ontology.ttl - Version: 0.1.0 - Description: Simplest possible Linked.Archi metamodel example ### ### http://purl.org/dc/elements/1.1/title - URL: https://meta.linked.archi/tactics - HTML: https://meta.linked.archi/tactics - TTL: https://meta.linked.archi/tactics/ontology.ttl - Namespace: ### http://purl.org/vocab/vann/preferredNamespaceUri - Prefix: ### http://purl.org/vocab/vann/preferredNamespacePrefix: - Version: 0.1.0 - Modified: ### http://purl.org/dc/terms/modified - Description: ### http://purl.org/dc/elements/1.1/description ### Linked.Archi TIME Framework Ontology - URL: https://meta.linked.archi/time-framework/onto - HTML: https://meta.linked.archi/time-framework/onto - TTL: https://meta.linked.archi/time-framework/onto/ontology.ttl - Namespace: https://meta.linked.archi/time-framework/onto# - Prefix: timefw: - Version: 0.1.1 - Modified: 2026-05-02 ### Linked.Archi TOGAF Content Metamodel - URL: https://meta.linked.archi/togaf/onto - HTML: https://meta.linked.archi/togaf/onto - TTL: https://meta.linked.archi/togaf/onto/ontology.ttl - Namespace: https://meta.linked.archi/togaf/onto# - Prefix: togaf: - Version: 10.0 - Modified: 2026-04-29 ### Linked.Archi UAF Ontology - URL: https://meta.linked.archi/uaf/onto - HTML: https://meta.linked.archi/uaf/onto - TTL: https://meta.linked.archi/uaf/onto/ontology.ttl - Namespace: https://meta.linked.archi/uaf/onto# - Prefix: uaf: - Version: 1.2 - Modified: 2026-02-01 ### Linked.Archi UML 2.5.1 Ontology - URL: https://meta.linked.archi/uml/onto - HTML: https://meta.linked.archi/uml/onto - TTL: https://meta.linked.archi/uml/onto/ontology.ttl - Namespace: https://meta.linked.archi/uml/onto# - Prefix: uml: - Version: 0.1.0 - Modified: 2026-02-01 --- ## Design Principles 1. OWL for meaning, SHACL for validity — Minimal OWL profile for vocabulary semantics; SHACL as the normative closed-world constraint layer. 2. Clean separation of predicates and relationship resources — owl:ObjectProperty for graph traversal; arch:QualifiedRelationship subclasses for governance, lifecycle, and higher-order links. 3. Composable metamodels — Each modeling language is a self-contained module that imports core and can be combined with others. 4. Dereferenceable namespace URIs — Every namespace URI resolves to documentation or RDF via content negotiation. 5. Turtle as canonical serialization — All source files are authored in Turtle; other formats are generated. ## Technical Notes - RDF 1.2 `rdf:reifies` bridges direct predicates and qualified relationship resources - SKOS taxonomies provide classification hierarchies for each modeling language - Metamodel manifests (arch:Metamodel) aggregate all resources for a modeling language into a single discoverable entry point - SHACL shapes enforce closed-world constraints per metamodel - Derivation rules (ArchiMate) enable relationship inference via SPARQL CONSTRUCT or rule engines ## Documentation - ArchiMate 3.2 vs 4.0 — What Changed and Why: https://meta.linked.archi/docs/guide/archimate/archimate-3.2-vs-4.0/ - Deep Dive: https://meta.linked.archi/docs/guide/archimate/archimate-ontology-deep-dive/ - Design Decisions: https://meta.linked.archi/docs/guide/archimate/design-decisions/ - Architecture & Approach: https://meta.linked.archi/docs/guide/architecture-and-approach/ - BPMN Deep Dive — From Execution Notation to Architecture Knowledge: https://meta.linked.archi/docs/guide/bpmn/bpmn-deep-dive/ - Generator Spec: https://meta.linked.archi/docs/guide/deliverable-generator-spec/ - Deliverable Templates: https://meta.linked.archi/docs/guide/deliverable-templates/ - Design Decisions: https://meta.linked.archi/docs/guide/design-decisions/ - Domain & Range Guide: https://meta.linked.archi/docs/guide/domain-range-guide/ - Extensions: https://meta.linked.archi/docs/guide/extensions-guide/ - Frameworks: https://meta.linked.archi/docs/guide/frameworks-guide/ - Overview: https://meta.linked.archi/docs/guide/ - Modeling Languages Guide — Using the Linked.Archi Metamodels in Practice: https://meta.linked.archi/docs/guide/modeling-languages-guide/ - Ontology Reference: https://meta.linked.archi/docs/guide/ontology-reference/ - Quick Start: https://meta.linked.archi/docs/guide/quick-start/ - Relationship Modeling: https://meta.linked.archi/docs/guide/relationship-modeling-guide/ - Semantic Architecture as Code: https://meta.linked.archi/docs/guide/semantic-architecture-as-code/ - Standards Alignment: https://meta.linked.archi/docs/guide/standards-alignment/ - Toolbox Overview: https://meta.linked.archi/docs/guide/toolbox-overview/ - UAF Deep Dive — Unified Architecture Framework in Linked.Archi: https://meta.linked.archi/docs/guide/uaf/uaf-deep-dive/ - Design Decisions: https://meta.linked.archi/docs/guide/uml/design-decisions/ - Linked.Archi UML Ontology — Deep Dive: https://meta.linked.archi/docs/guide/uml/uml-ontology-deep-dive/ - Use Cases: https://meta.linked.archi/docs/guide/use-cases/ - Validation: https://meta.linked.archi/docs/guide/validation/ - What is Linked.Archi?: https://meta.linked.archi/docs/guide/what-is-linked-archi/ - ADD Design in Practice: https://meta.linked.archi/docs/practice/add-design-in-practice/ - Practice Guide: AI Ethics & Governance for Enterprise Architecture: https://meta.linked.archi/docs/practice/ai-governance-practice-guide/ - Modeling Application Internals — ArchiMate Application Layer vs C4 Containers: https://meta.linked.archi/docs/practice/archimate-application-layer-vs-c4-containers/ - ArchiMate in Structurizr DSL — And Beyond: Evaluating DSL Options for Semantic Architecture as Code: https://meta.linked.archi/docs/practice/archimate-in-structurizr-dsl-and-beyond/ - ATAM Evaluation in Practice: https://meta.linked.archi/docs/practice/atam-evaluation-in-practice/ - Backstage Software Catalog: Complement or Replacement for C4?: https://meta.linked.archi/docs/practice/backstage-as-c4-complement-or-replacement/ - Build Your Own Metamodel: https://meta.linked.archi/docs/practice/build-your-own-metamodel/ - Build Your Own Modeling Tool with Linked.Archi: https://meta.linked.archi/docs/practice/build-your-own-modeling-tool/ - C4/Structurizr vs ArchiMate — A Practitioner's Guide: https://meta.linked.archi/docs/practice/c4-structurizr-vs-archimate/ - C4/Structurizr vs UML — A Practitioner's Comparison: https://meta.linked.archi/docs/practice/c4-structurizr-vs-uml/ - Two Extreme Positions: ArchiMate as Superset vs C4 as Essential Complement: https://meta.linked.archi/docs/practice/c4-vs-archimate-two-positions/ - Cloud Platform Walkthrough: https://meta.linked.archi/docs/practice/cloud-platform-walkthrough/ - Deployment Modeling: ArchiMate Technology Layer vs C4 Deployment Views vs Backstage: https://meta.linked.archi/docs/practice/deployment-modeling-archimate-technology-vs-c4-backstage/ - EA Frameworks Compared: https://meta.linked.archi/docs/practice/ea-frameworks-compared/ - Practice Guide: EA-as-a-Service: https://meta.linked.archi/docs/practice/ea-service-practice-guide/ - Enterprise Ontologies and the AI Context Problem: https://meta.linked.archi/docs/practice/enterprise-ontologies-mandatory/ - Practice Guide: Financial Architecture for Enterprise Architecture: https://meta.linked.archi/docs/practice/financial-architecture-practice-guide/ - Gartner's 2025 EA Diagnosis and What We Built For It: https://meta.linked.archi/docs/practice/gartner2025-ea-diagnosis/ - Gartner 2025 Extensions — Practice Guide: https://meta.linked.archi/docs/practice/gartner2025-extensions/ - Bridging Formal Architecture and Practical Adoption: https://meta.linked.archi/docs/practice/how-linked-archi-bridges-the-gap/ - Overview: https://meta.linked.archi/docs/practice/ - ML-Enabled Systems Guide: https://meta.linked.archi/docs/practice/ml-enabled-systems-practice-guide/ - Zachman vs EA on a Page: https://meta.linked.archi/docs/practice/zachman-vs-eaonapage/ - bp4mc2 archimate2rdf: https://meta.linked.archi/docs/related-work/archimate/bp4mc2-archimate2rdf/ - Figay ArchiMate OWL: https://meta.linked.archi/docs/related-work/archimate/figay-archimate-owl/ - Overview: https://meta.linked.archi/docs/related-work/archimate/ - Mendoza ArchiMate Ontology: https://meta.linked.archi/docs/related-work/archimate/mendoza-archimate-ontology/ - ArchiMEO Enterprise Ontology: https://meta.linked.archi/docs/related-work/archimeo-comparison/ - Trademark Acknowledgments: https://meta.linked.archi/docs/TRADEMARKS/