{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "Predicate definition",
    "type": "object",
    "properties": {
        "name": {
            "title": "Predicate Name",
            "description": "Unique name of a predicate",
            "type": "string",
            "minLength": 1
        },
        "description": {
            "title": "Predicate description",
            "description": "Short description of the predicate meaning",
            "type": "string",
            "minLength": 1
        }
    },
    "required": [
        "name",
        "description"
    ],
    "additionalProperties": false
}