{ 
    "@context": {   
        "type": "@type", 
        "id": "@id",
        "fiware": "https://uri.fiware.org/ns/data-models#", 
        "ngsi-ld": "https://uri.etsi.org/ngsi-ld/", 
        "name": "https://schema.org/City",
        "location" : "https://schema.org/location",
        "coordinates": "https://schema.org/GeoCoordinates"
    }
}