{
    "node": {
        "id": "rack_market:market-chelsea-ma",
        "entity_type": "rack_market",
        "entity_id": "market-chelsea-ma",
        "name": "Chelsea, MA",
        "city": "Chelsea",
        "state": "MA",
        "latitude": 42.3895375,
        "longitude": -71.0323765,
        "status": "active",
        "products": [
            "gasoline_diesel",
            "biodiesel"
        ],
        "opis_code": 49,
        "opis_name": "Chelsea",
        "url": "https://thinkingonenergy.com/supply/market/market-chelsea-ma/",
        "provenance": {
            "origin": "research",
            "verification": "sourced",
            "last_modified": "2026-10-07T03:35:14-05:00",
            "publisher": "Thinking On Energy"
        }
    },
    "connections": [
        {
            "direction": "inbound",
            "other": {
                "id": "rack_terminal:gulf-oil-limited-partnership-chelsea-chelsea-ma",
                "entity_type": "rack_terminal",
                "name": "Gulf Oil, Limited Partnership - Chelsea",
                "city": "Chelsea",
                "state": "MA",
                "tcn_code": "T-04-MA-1153",
                "url": "https://thinkingonenergy.com/supply/terminal/T-04-MA-1153/",
                "json": "https://thinkingonenergy.com/supply/node/rack_terminal/gulf-oil-limited-partnership-chelsea-chelsea-ma.json"
            },
            "id": "edge:25d6027dcb3d85c9",
            "from": "rack_terminal:gulf-oil-limited-partnership-chelsea-chelsea-ma",
            "to": "rack_market:market-chelsea-ma",
            "from_entity_type": "rack_terminal",
            "from_entity_id": "gulf-oil-limited-partnership-chelsea-chelsea-ma",
            "to_entity_type": "rack_market",
            "to_entity_id": "market-chelsea-ma",
            "relationship": "serves",
            "transport_mode": "truck_rack",
            "opis_code": 49,
            "method": "city_match",
            "edge_status": "active",
            "label": "serves by truck rack",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "confidence": "high",
                "basis": "rack market mapping by city",
                "last_modified": "2026-10-07T03:35:14-05:00",
                "publisher": "Thinking On Energy"
            }
        },
        {
            "direction": "inbound",
            "other": {
                "id": "rack_terminal:global-companies-llc-chelsea-ma",
                "entity_type": "rack_terminal",
                "name": "Global Companies, LLC",
                "city": "Chelsea",
                "state": "MA",
                "tcn_code": "T-04-MA-1152",
                "url": "https://thinkingonenergy.com/supply/terminal/T-04-MA-1152/",
                "json": "https://thinkingonenergy.com/supply/node/rack_terminal/global-companies-llc-chelsea-ma.json"
            },
            "id": "edge:001ff22e8a1ab113",
            "from": "rack_terminal:global-companies-llc-chelsea-ma",
            "to": "rack_market:market-chelsea-ma",
            "from_entity_type": "rack_terminal",
            "from_entity_id": "global-companies-llc-chelsea-ma",
            "to_entity_type": "rack_market",
            "to_entity_id": "market-chelsea-ma",
            "relationship": "serves",
            "transport_mode": "truck_rack",
            "opis_code": 49,
            "method": "city_match",
            "edge_status": "active",
            "label": "serves by truck rack",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "confidence": "high",
                "basis": "rack market mapping by city",
                "last_modified": "2026-10-07T03:35:14-05:00",
                "publisher": "Thinking On Energy"
            }
        }
    ],
    "vocabulary": "https://thinkingonenergy.com/supply/vocab/",
    "generated_at": "2026-10-07T19:26:17+00:00",
    "citation": "Thinking On Energy, Supply Explorer, https://thinkingonenergy.com/supply/market/market-chelsea-ma/, accessed 2026-10-07."
}