/fakten/
The directory and index page. It lists stable Grounding Pages and shows related concepts, primary pages, article signals and evidence relationships.
Grounding Map Examples
The v0.1 model starts from one public implementation: the /fakten/ architecture on marcdeboer.de.
Generic website-type examples are included as patterns only. They do not replace the reference implementation and should not be read as case studies or adoption evidence.
Own implementation
grounding-map.com /facts/
This site includes a small live Reference Implementation of its own model. The /facts/ directory is the Grounding Map Directory and Grounding Map Index Page, with Grounding Pages for Grounding Map and Marc de Boer.
Reference implementation
marcdeboer.de /fakten/
marcdeboer.de is the first reference implementation used to derive Specification v0.1. It is a source for the model, not proof that the model is externally established.
/fakten/grounding-map/
The canonical facts page for the Grounding Map concept. It documents definition, scope, boundaries,
relationships and the concrete /fakten/ implementation.
/blog/grounding-map/
The explanatory article that describes why individual Grounding Pages need a visible website-level map layer.
/fakten/seo-entropie/
Example of a stable concept page that can be listed and related inside the Grounding Map.
/fakten/search-reality/
Example of a core model page connected through related concepts, articles, evidence and machine-readable text resources.
Reference Implementation
Reference implementation: marcdeboer.de/fakten/
The first reference implementation used to derive Specification v0.1 has this structure:
| URL or resource | Role in the model |
|---|---|
| https://marcdeboer.de/fakten/ | Grounding Map Directory and Grounding Map Index Page. |
| https://marcdeboer.de/fakten/grounding-map/ | Grounding Page for the Grounding Map concept. |
| https://marcdeboer.de/fakten/seo-entropie/ | Grounding Page for the SEO Entropy concept. |
| https://marcdeboer.de/fakten/search-reality/ | Grounding Page for the Search Reality concept. |
| https://marcdeboer.de/blog/grounding-map/ | Editorial explanation of the Grounding Map concept. |
.md.txt, llms.txt, JSON resources | Machine-readable Layer for text twins, discovery notes and structured exports. |
This reference is public and inspectable. It is not presented as perfect, externally validated or broadly adopted.
Secondary patterns
How a /facts/ directory can become a Grounding Map
These patterns are intentionally generic. They show directory shapes, not fictional success stories.
Methods and concepts
Directory: /facts/. Pages: methods, concepts, person profile, definitions and evidence articles.
Common gap: many opinion articles, few stable definitions.
Product and docs alignment
Directory: /facts/. Pages: product, features, integrations, use cases and documentation references.
Common gap: marketing pages without technical evidence links.
Categories and buying guidance
Directory: /facts/. Pages: category concepts, materials, product lines and guide topics.
Common gap: product URLs without stable category context.
Topics, dossiers and sources
Directory: /topics/ or /facts/. Pages: topics, source references, explainers and dossiers.
Common gap: chronological articles without stable topic pages.
Trust and category structure
Directory: /facts/. Pages: categories, provider roles, trust concepts and process references.
Common gap: indexable listings without stable trust references.
Programs and evidence
Directory: /facts/. Pages: programs, fields, people, publications, projects and datasets.
Common gap: old project pages without status or topic linkage.
Example rows
Patterns, not case-study claims
| Website type | Directory | Grounding Page pattern | Relationship | Evidence role |
|---|---|---|---|---|
| Expert website | /facts/ | /facts/expert-method/ | defines | method article |
| SaaS | /facts/ | /facts/crm-integration/ | operationalizes | docs and changelog |
| E-commerce | /facts/ | /facts/running-shoes/ | aggregates | guide and category page |
| Publisher | /topics/ | /topics/energy-policy/ | structures | explainers and source index |
| Institution | /facts/ | /facts/water-access-program/ | supports | reports and datasets |