{ "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.mpai.community/MMM4/V2.2/data/MarketplacePolicyIDs.json",
  "title": "Marketplace Policy IDs V2.2", "description": "Enumerated MPOL-* identifiers for marketplace policies.",
  "$comment": "Replace placeholders with authoritative MPOL-* codes; remove fallback when finalized.",
  
  "oneOf": [
    { "type": "string", "enum": ["MPOL-Standard","MPOL-Enterprise","MPOL-NonProfit","MPOL-RegulatedRegion","MPOL-Student"] },
    { "type": "string", "pattern": "^MPOL-[A-Za-z0-9_-]{2,48}$" } ] }