{
  "canonicalUrl": "https://xn--mwe.com/sources/src-rfc-5646/",
  "citationSections": [
    {
      "section": "Language-tag structure and semantics",
      "supports": "Language tags identify the language and optional script or region of an information object.",
      "url": "https://www.rfc-editor.org/rfc/rfc5646"
    }
  ],
  "claimCitationCount": 1,
  "claimStatus": "CURRENT TECHNICAL STANDARD",
  "correctionStatus": "CURRENT K05 RELEASE",
  "currentness": "RFC Editor status reviewed for K08 on 2026-08-15.",
  "currentnessStatus": "RFC Editor status reviewed for K08 on 2026-08-15.",
  "host": "https://www.rfc-editor.org/info/rfc5646",
  "id": "SRC-RFC-5646",
  "lastReviewed": "2026-08-16",
  "note": "Defines BCP 47 language tags. A script subtag must describe the actual language and script of content rather than serving as a search-engine hint.",
  "publicationDate": "2009-09-01",
  "publicationStatus": "BEST CURRENT PRACTICE",
  "publisher": "IETF / RFC Editor",
  "releaseId": "K12-2026-08-16",
  "researchCutoff": "2026-08-16",
  "revalidatedAt": "2026-08-15T23:55:00Z",
  "sourceRevalidatedAt": "2026-08-15T23:00:00Z",
  "supersededBy": null,
  "title": "RFC 5646 — Tags for Identifying Languages",
  "type": "Source",
  "url": "https://www.rfc-editor.org/info/rfc5646",
  "version": "RFC 5646 / BCP 47"
}