{
    "id": "v-xdocs",
    "name": "XDocs",
    "url": "/tree/xdocs",
    "source": "",
    "description": "Sample Ontology",
    "children": [
        {
            "id": "powered",
            "name": "Powered",
            "order": null,
            "url": "/tree/xdocs#c-powered",
            "children": [
                {
                    "id": "buses",
                    "name": "Buses",
                    "order": null,
                    "url": "/tree/xdocs#c-buses",
                    "children": [],
                    "data": {
                        "type": "concept",
                        "depth": 1
                    }
                },
                {
                    "id": "cars",
                    "name": "Cars",
                    "order": null,
                    "url": "/tree/xdocs#c-cars",
                    "children": [],
                    "data": {
                        "type": "concept",
                        "depth": 1
                    }
                },
                {
                    "id": "trains",
                    "name": "Trains",
                    "order": null,
                    "url": "/tree/xdocs#c-trains",
                    "children": [],
                    "data": {
                        "type": "concept",
                        "depth": 1
                    }
                }
            ],
            "data": {
                "type": "concept",
                "depth": 2
            }
        },
        {
            "id": "transport",
            "name": "Transport",
            "order": null,
            "url": "/tree/xdocs#c-transport",
            "children": [],
            "data": {
                "type": "concept",
                "depth": 0
            }
        },
        {
            "id": "unpowered",
            "name": "Unpowered",
            "order": null,
            "url": "/tree/xdocs#c-unpowered",
            "children": [],
            "data": {
                "type": "concept",
                "depth": 0
            }
        }
    ],
    "data": {
        "type": "vocab"
    }
}