{"$schema":"http://json-schema.org/draft-07/schema#","$id":"http://jsonlogic.com/schemas/operators/logic/not.json","title":"!","description":"Logical negation (“not”). Takes just one argument.","type":"object","additionalProperties":false,"required":["!"],"properties":{"!":{"$ref":"http://jsonlogic.com/schemas/common/unary-arg.json"}},"examples":[{"!":[true]},{"!":true}]}