@openstreetmap/id-tagging-schema/data/presets/barrier/bollard.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "temaki-bollard",
    "fields": [
        "access",
        "bollard",
        "height",
        "width",
        "material",
        "colour"
    ],
    "geometry": [
        "point",
        "vertex"
    ],
    "tags": {
        "barrier": "bollard"
    },
    "name": "Bollard"
}