Bopomofo DCAT 3 open-data catalog
====================================

This deterministic bundle describes 9 Bopomofo datasets and
45 exact published distributions as one static DCAT 3 graph.

Files
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- bopomofo-open-data-catalog.dcat.jsonld: DCAT 3 graph in JSON-LD
- bopomofo-open-data-catalog.dcat.ttl: equivalent DCAT 3 graph in Turtle
- checksums.sha256: SHA-256 for both catalog serializations

Validation and scope
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- Both RDF serializations must parse to the same graph.
- DCAT terms are checked against a pinned unmodified W3C vocabulary.
- Every distribution records direct URL, IANA media-type IRI, byte size,
  CC BY 4.0 license and SPDX SHA-256 checksum.
- This is a static catalog description, not portal registration, W3C
  certification, institutional endorsement or proof of external harvesting.
- Checksums share the same host as the files and therefore provide fixity,
  not an independently protected authenticity channel.

DCAT 3 Recommendation: https://www.w3.org/TR/vocab-dcat-3/
SPDX RDF terms: https://spdx.org/rdf/terms/
Catalog modified: 2026-07-11T14:53:28Z
License: https://creativecommons.org/licenses/by/4.0/
