Property:Allows value

The property namespace is disabled, attempting to declare a type or other property specific characteristics for this property is not possible.

"Allows value" is a predefined property that can define a list of permissible values to restrict value assignments for a property and is provided by Semantic MediaWiki. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.