{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "id": "http://json-schema.org/geojson/bbox.json#",
    "description": "A bounding box as defined by GeoJSON",
    "FIXME": "unenforceable constraint: even number of elements in array",
    "type": "array",
    "items": { "type": "number" }
}