Complete ontology

The full enriched POPPy ontology — plants, compounds, names, and occurrences — as RDF/XML.

Download full ontology (RDF · Box) ↓
Download

Take the whole shelf — or just one plant.

Download the full ontology, the schema by itself, or build a custom slice filtered to the plants and entity types you care about.

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The whole release · v 0.1.0
Released 21 May 2026
  1. I.
    Schema

    The empty ontology — classes, properties, axioms. Plug in your own data or extend the schema.

    85 KB RDF/XML
    Download
  2. II.
    Full ontology

    Everything: classes, instances, relationships, and the source and citation provenance behind them, where available.

    44.8k plants · 185k+ compounds RDF/XML
    Download (Box) ↗
  3. III.
    Full archive

    The full release plus documentation PDF and a CSV mirror of the core tables.

    ~2 GB (est.) Box folder
    Open on Box ↗
Custom export

Build a slice

Pick the entity types you want, optionally filter to specific plants, and choose a serialization. Everything updates live.

How it works: pick one or more plants, choose CSV or JSON-LD, and the slice is generated in your browser from the open data — no server required. For the complete ontology (all entities, OWL/Turtle/RDF), use the Box download above.
No filter — including the full ontology.

Slices currently cover plants, their phytochemicals, and the links between them — generated in your browser as CSV or JSON-LD. Targets, therapeutic effects, clinical evidence, and RDF/OWL/Turtle export live in the full ontology above and are coming to the slice builder next.

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Released under Creative Commons Attribution–NonCommercial 4.0. Cite us, fork us, build on us — only do not forget where the knowledge came from.