{
    "id": "v-ptka",
    "name": "Ptka",
    "url": "/tree/ptka",
    "source": "http://psychotheka.fr",
    "description": "Psychotheka",
    "children": [
        {
            "id": "auteur",
            "name": "Auteur",
            "order": null,
            "url": "/tree/ptka#c-auteur",
            "children": [],
            "data": {
                "type": "concept",
                "depth": 0
            }
        },
        {
            "id": "document",
            "name": "Document",
            "order": null,
            "url": "/tree/ptka#c-document",
            "children": [],
            "data": {
                "type": "concept",
                "depth": 0
            }
        }
    ],
    "data": {
        "type": "vocab"
    }
}