@openstreetmap/id-tagging-schema/data/presets/emergency/life_ring.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "fas-life-ring",
    "fields": [
        "ref",
        "operator"
    ],
    "geometry": [
        "point",
        "vertex"
    ],
    "terms": [
        "life buoy",
        "kisby ring",
        "kisbie ring",
        "perry buoy"
    ],
    "tags": {
        "emergency": "life_ring"
    },
    "name": "Life Ring"
}