View source for Schema:Conference

{
	"description": "Some event",
	"propertyDefinitions": {
		"Website": {
			"type": "url",
			"description": "",
			"required": false,
			"multiple": false,
			"uniqueItems": true
		},
		"Attendee Count": {
			"type": "number",
			"description": "",
			"required": true,
			"precision": 2,
			"minimum": 10
		}
	}
}