{
  "@context": {
    "@vocab": "http://example.org/",
    "@base": "http://example.com/",
    "coerceId": {"@type": "@id"},
    "coerceVocab": {"@type": "@vocab"}
  },
  "coerceDefault": ["string", true, false, 0, 1],
  "coerceId": ["string", true, false, 0, 1],
  "coerceVocab": ["string", true, false, 0, 1]
}
