{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": true,
  "properties": {
    "_slug": {
      "description": "Entry identifier (URL slug / filename without extension)",
      "type": "string"
    },
    "id": {
      "description": "Unique fragment ID",
      "type": "string"
    },
    "tags": {
      "description": "References (slugs) to collection 'tag'",
      "items": { "type": "string" },
      "type": "array"
    },
    "title": {
      "description": "Text fragment title",
      "type": "string"
    },
    "text": {
      "description": "Searchable text content",
      "type": "string"
    }
  },
  "required": ["_slug", "id", "title", "text"],
  "type": "object"
}