# EOC vocabulary (v1)

Stable IRIs for the Energy-Optimised Compute open standard. Covers
the four-stage cascade (`eoc:Cache`, `eoc:KeyValue`, `eoc:Graph`,
`eoc:Neural`), the EOC receipt (with both joule and carbon
accounting), the cross-vendor metering surface, and the three-tier
energy provenance enum shared with Smart Byte and JouleClaw.

Namespace: `https://eoc.transaction.science/vocab/v1#` (prefix
`eoc:` by convention).

| File | Format | What |
|------|--------|------|
| [`v1.jsonld`](v1.jsonld) | JSON-LD `@context` | Term → IRI mapping. |
| [`v1.ttl`](v1.ttl) | Turtle (RDF) | Classes, enumerations, properties; subclasses `prov:Activity` for `eoc:Resolution`. |
| [`v1.shapes.ttl`](v1.shapes.ttl) | SHACL Core | Shape graph — validates `Receipt`, `CarbonRecord`, `Query` locally before they enter the receipt stream. SHACL Core only; consumable by any conformant validator. |

An EOC receipt that carries
`@context: "https://eoc.transaction.science/vocab/v1.jsonld"`
expands into typed RDF triples for any JSON-LD or SPARQL consumer
without changing its wire form. Mirrors the pattern shipped at
`jouleclaw/vocab/v1`. Licence CC-BY-4.0 to match the spec text.