{
  "@context": {
    "playground": "https://oo-ld.github.io/playground/examples/",
    "schema": "http://schema.org/",
    "type": "@type",
    "name": "schema:name"
  },
  "$id": "https://oo-ld.github.io/playground/examples/Thing.schema.json",
  "title": "Thing",
  "type": "object",
  "required": [
    "type",
    "name"
  ],
  "properties": {
     "type": {
      "type": "string",
      "default": "playground:Thing",
      "options": {
        "hidden": true
      }
    },
    "name": {
      "type": "string",
      "description": "The things name",
      "minLength": 1,
      "default": "A Thing"
    }
  }
}