{
  "@context": {
    "dcat": "http://www.w3.org/ns/dcat#",
    "dct": "http://purl.org/dc/terms/",
    "spdx": "http://spdx.org/rdf/terms#",
    "xsd": "http://www.w3.org/2001/XMLSchema#"
  },
  "@id": "https://national-public-pension-dashboard.kendalkillian.chatgpt.site/data/catalog.jsonld",
  "@type": "dcat:Catalog",
  "dct:title": "National Public Pension Dashboard Data Catalog",
  "dct:description": "A DCAT 3-compatible catalog of versioned public-pension dashboard datasets and methodological artifacts. This catalog does not claim DCAT-US 3 certification.",
  "dct:issued": {
    "@value": "2026-09-01",
    "@type": "xsd:date"
  },
  "dct:modified": {
    "@value": "2026-09-01",
    "@type": "xsd:date"
  },
  "dct:publisher": {
    "@type": "dct:Agent",
    "dct:title": "National Public Pension Dashboard"
  },
  "dcat:dataset": [
    {
      "@id": "https://national-public-pension-dashboard.kendalkillian.chatgpt.site/data/metric-registry.json#v1",
      "@type": "dcat:Dataset",
      "dct:title": "Cross-source public-pension metric-definition registry",
      "dct:description": "Versioned definitions, source provenance, transformations, methodology breaks, rights classes, revision state, and comparison guardrails for Dashboard Version 2 headline metrics.",
      "dct:identifier": "npd-metric-registry-v1",
      "dct:issued": {
        "@value": "2026-09-01",
        "@type": "xsd:date"
      },
      "dct:modified": {
        "@value": "2026-09-01",
        "@type": "xsd:date"
      },
      "dct:version": "1.0.0",
      "dct:rights": "Dashboard-authored metadata is published with source-specific rights classifications; underlying agency and plan records retain their own status.",
      "dcat:distribution": [
        {
          "@type": "dcat:Distribution",
          "dct:title": "Metric registry JSON",
          "dct:format": "application/json",
          "dcat:accessURL": "https://national-public-pension-dashboard.kendalkillian.chatgpt.site/data/metric-registry.json",
          "dcat:downloadURL": "https://national-public-pension-dashboard.kendalkillian.chatgpt.site/data/metric-registry.json",
          "spdx:checksum": {
            "@type": "spdx:Checksum",
            "spdx:algorithm": "spdx:checksumAlgorithm_sha256",
            "spdx:checksumValue": "2145a79ea8fbd22cf95f1f5899edf7a24bb1bafb5476fb9d748a1566fa611567"
          }
        }
      ]
    }
  ]
}