{
    "graphs": [
        {
            "type": "car",
            "label": "Car Manufacturer Relationships",
            "nodes": [
                {
                    "id": "nissan",
                    "label": "Nissan"
                },
                {
                    "id": "infiniti",
                    "label": "Infiniti"
                },
                {
                    "id": "toyota",
                    "label": "Toyota"
                },
                {
                    "id": "lexus",
                    "label": "Lexus"
                }
            ],
            "edges": [
                {
                    "source": "nissan",
                    "target": "infiniti",
                    "relation": "has_luxury_division"
                },
                {
                    "source": "toyota",
                    "target": "lexus",
                    "relation": "has_luxury_division"
                }
            ]
        },
        {
            "type": "car",
            "label": "Car Manufacturer Countries",
            "nodes": [
                {
                    "id": "japan",
                    "label": "Japan"
                },
                {
                    "id": "nissan",
                    "label": "Nissan"
                },
                {
                    "id": "toyota",
                    "label": "Toyota"
                }
            ],
            "edges": [
                {
                    "source": "nissan",
                    "target": "japan",
                    "relation": "country_of_origin"
                },
                {
                    "source": "nissan",
                    "target": "japan",
                    "relation": "country_of_origin"
                }
            ]
        }
    ]
}