# DGeo Green

> Lokal Brand Index — Smart Indexing for Sustainable Local Growth. This documentation follows the Essential-Infological-Datalogical architecture based on MDA (Model-Driven Architecture) principles and REA ontology, from the paper by Syahputra & Weigand.

## Architecture

This site separates documentation into three explicit layers:

- **Essential (CIM — Computation Independent Model)**: What each page means. Fields: title, description, audience, purpose, priority. Use these to assess relevance.
- **Infological (PIM — Platform Independent Model)**: How pages relate. Prerequisites, cross-references, backlinks, learning paths. Built on REA ontology: pages are Resources, navigation is Events, readers are Agents.
- **Datalogical (PSM — Platform Specific Model)**: Raw content for rendering. Markdown text, code blocks, API examples.

The API returns all three layers separately so consumers can use what they need.

## For AI Agents

1. Start with the manifest: `GET http://indo.dgeo.id/api/mcp` — returns all pages with Essential metadata + graph stats.
2. Get a single page with full context: `GET http://indo.dgeo.id/api/mcp?page={id}` — returns Essential (what it means) + Infological (how it relates) + Datalogical (raw content).
3. Generate learning paths: `GET http://indo.dgeo.id/api/mcp?learning-path={id}` — returns prerequisite chain via DAG traversal.
4. Search semantically: `GET http://indo.dgeo.id/api/mcp?search={query}` — returns ranked results with audience, purpose, and excerpts.
5. Filter by audience: `GET http://indo.dgeo.id/api/mcp?audience=developer`
6. Filter by purpose: `GET http://indo.dgeo.id/api/mcp?purpose=tutorial`

## Essential — Core Pages (by purpose)

### learn
- [Introduction](http://indo.dgeo.id/docs/introduction): Welcome to DGeo Green — Lokal Brand Index for Sustainable Local Growth [everyone]
- [Methodology](http://indo.dgeo.id/docs/methodology): How DGeo Green evaluates and indexes local brands for sustainability [everyone]
- [Architecture](http://indo.dgeo.id/docs/architecture): How DGeo Green structures brand data using the 3-layer Essential-Infological-Datalogical model [developer]
- [Keripik Keladi Asin Pelangi](http://indo.dgeo.id/brands/keripik-keladi): Keripik keladi bersertifikasi halal MUI dari Sorong, Papua Barat — diproduksi dengan energi hijau dan teknologi AI marketplace [consumer]
- [Beras Hitam Sehat Marolis](http://indo.dgeo.id/brands/beras-marolis): Beras organik dengan teknologi enzim dari Madiun, Jawa Timur — bersertifikasi halal MUI dan diproduksi dengan pertanian ramah lingkungan [consumer]
- [Homestay Farasman Soasiu](http://indo.dgeo.id/brands/homestay-farasman): Homestay bersertifikasi wisata halal di Raja Ampat dengan energi hijau dan layanan pelanggan berbasis AI [consumer]
- [Nut Tonton Homestay](http://indo.dgeo.id/brands/nut-tonton): Homestay wisata halal di Misool, Raja Ampat dengan operasional energi hijau dan layanan pelanggan AI [consumer]
- [Sertifikasi Halal](http://indo.dgeo.id/certification/halal): Memahami standar sertifikasi halal MUI dan BPJPH untuk produk dan pariwisata di Indonesia [everyone]
- [Energi Hijau](http://indo.dgeo.id/certification/green-energy): Bagaimana brand DGeo Green menerapkan energi bersih dan ramah lingkungan dalam produksi dan operasional [everyone]
- [AI Commerce](http://indo.dgeo.id/certification/ai-commerce): Bagaimana brand DGeo Green mengintegrasikan teknologi AI dalam layanan pelanggan, perdagangan, dan distribusi [everyone]

## Infological — Key Relationships

Graph: 10 pages, 57 edges (21 cross-references auto-detected, 18 prerequisites declared).

### Most Connected Pages (graph hubs)
- [Keripik Keladi Asin Pelangi](http://indo.dgeo.id/brands/keripik-keladi): 9 relations
- [Sertifikasi Halal](http://indo.dgeo.id/certification/halal): 7 relations
- [Energi Hijau](http://indo.dgeo.id/certification/green-energy): 7 relations
- [Beras Hitam Sehat Marolis](http://indo.dgeo.id/brands/beras-marolis): 6 relations
- [Homestay Farasman Soasiu](http://indo.dgeo.id/brands/homestay-farasman): 6 relations



### Prerequisite Chains
To understand "Keripik Keladi Asin Pelangi":
1. Introduction (/docs/introduction)
2. Methodology (/docs/methodology)
3. Sertifikasi Halal (/certification/halal)
4. Energi Hijau (/certification/green-energy)
5. AI Commerce (/certification/ai-commerce)
6. Keripik Keladi Asin Pelangi (/brands/keripik-keladi)

## Datalogical — Content Access

- Full content dump (all pages as markdown): [/llms-full.txt](http://indo.dgeo.id/llms-full.txt)
- Structured JSON API: [/api/mcp](http://indo.dgeo.id/api/mcp)
- Graph export (nodes + edges): [/api/graph](http://indo.dgeo.id/api/graph)