# SRD 5.2.1 System JSON

> Machine-readable JSON-LD 1.1 reference corpus for the System Reference Document 5.2.1 (D&D fifth edition rules, CC-BY-4.0), with JSON Schema Draft 2020-12 validation. 2,092 records: rules, logical tables, classes, subclasses, species, backgrounds, feats, equipment, spells, conditions, magic items, and monster stat blocks — each with source-faithful prose, typed sibling fields, graph links, and physical line provenance.

Attribution: This work includes material from the System Reference Document 5.2.1 ("SRD 5.2.1") by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd, licensed CC-BY-4.0.

## Entry points

- [Full corpus context](https://cheeleong.dev/graph20/llms-full.txt): complete text of every record; answer rules questions from this single file
- [Aggregate manifest](https://cheeleong.dev/graph20/objects/srd52-system-data.jsonld): collection indexes and digests
- [Single-file bundle](https://cheeleong.dev/graph20/objects/srd52-system-data.bundle.jsonld): every record in one @graph
- [Search index](https://cheeleong.dev/graph20/objects/search-index.json): static inverted token index
- [JSON-LD context](https://cheeleong.dev/graph20/systems/context.jsonld)

## Collections

Record URLs follow `objects/<collection>/<slug>.jsonld`; the full per-collection @id lists are in the manifest, and display metadata (name, level/CR/rarity, grouping) is in [collection-index.json](https://cheeleong.dev/graph20/objects/collection-index.json).

- Spells: 338, e.g. [fireball](https://cheeleong.dev/graph20/objects/spells/fireball.jsonld)
- Monsters: 332 stat blocks, e.g. [fire-giant](https://cheeleong.dev/graph20/objects/monsters/fire-giant.jsonld)
- Magic items: 258, e.g. [animated-shield](https://cheeleong.dev/graph20/objects/magic-items/animated-shield.jsonld)
- Classes: 12 · Subclasses: 12 · Species: 9 · Backgrounds: 4 · Feats: 17 · Conditions: 15
- Equipment: 133 typed weapons/armor/gear, e.g. [longsword](https://cheeleong.dev/graph20/objects/equipment/longsword.jsonld)
- Rules: 738 · Tables: 223

## Documentation

- [README](https://cheeleong.dev/graph20/README.md)
- [Technical specification](https://cheeleong.dev/graph20/SPECIFICATION.md)