Ontology Demo

Live vocabulary queries in your browser via WASM over .q42 volumes. Pages boots Schema.org 30.0 (published here). W3C entries are small vocabularies; Princeton WordNet (~127 MB) is listed but not hosted on GitHub Pages — ingest it locally or upload .nt.

Lexicon Entries

Entities

Relation Types

Hierarchy Depth

Entity Lookup

Quick Examples

Category Browser

Select a category to browse samples

SPARQL Query

Browser path: WASM extracts the first triple pattern from WHERE { } and scans the mounted volume. Full SELECT, PREFIX, FILTER, and RDF-Star run on the native daemon — SPARQL Showcase (qualia-cli daemon --dev → POST :4242/query). Downloaded .q42 volumes are cached in browser storage (OPFS) for offline revisit.

Semantic Relations Graph

Build your own .q42 from N-Triples

CI builds mounted datasets via qualia-cli ingest. Or upload a custom .nt file to pack into your browser OPFS vault.