{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "$id": "https://tantrafiles.xyz/schema/tradition.json",
 "title": "Tradition / school / lineage node",
 "description": "A node of the tradition tree. family > school > lineage (> order/branch). Scholarly 'streams' (Atlas lanes) map onto nodes. schema.org: DefinedTerm in DefinedTermSet 'wiser-traditions' (+ Organization when it is a living order).",
 "type": "object",
 "properties": {
  "type": {
   "const": "tradition"
  },
  "id": {
   "$ref": "common.json#/$defs/slug"
  },
  "label": {
   "type": "string"
  },
  "kind": {
   "type": "string",
   "enum": [
    "family",
    "school",
    "lineage",
    "order",
    "stream"
   ]
  },
  "parent": {
   "oneOf": [
    {
     "$ref": "common.json#/$defs/slug"
    },
    {
     "type": "null"
    }
   ]
  },
  "children": {
   "type": "array",
   "items": {
    "$ref": "common.json#/$defs/slug"
   }
  },
  "blurb": {
   "type": "string",
   "maxLength": 400
  },
  "years": {
   "$ref": "common.json#/$defs/fuzzyTime"
  },
  "founders": {
   "type": "array",
   "items": {
    "$ref": "common.json#/$defs/slug"
   }
  },
  "keyFigures": {
   "type": "array",
   "items": {
    "$ref": "common.json#/$defs/slug"
   }
  },
  "symbol": {
   "type": "object",
   "properties": {
    "glyph": {
     "type": "string",
     "description": "Glyph id in the Wiser symbol set."
    },
    "ink": {
     "type": "string",
     "pattern": "^#[0-9a-fA-F]{6}$"
    }
   }
  },
  "ids": {
   "$ref": "common.json#/$defs/ids"
  },
  "meta": {
   "$ref": "common.json#/$defs/meta"
  }
 },
 "required": [
  "id",
  "type",
  "label",
  "kind"
 ],
 "additionalProperties": true
}