"Property description" is a predefined property that allows to describe a property in context of a language 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.
Property that stores the lowercase version of HasLabel with all non-alphanumeric chars removed to enable a normalized search (en) +, Attribut, das HasLabel in Kleinbuchstaben speichert, wobei alle nicht alphanumerischen Zeichen entfernt werden, um eine normalisierte Suche zu ermöglichen (de) +
Consists of a namespace, the prefix OSW and an UUID without any delimiters. Subobjects extend the OSW-ID of their parent with and Hash-Char followed by their own ID (prefix OSW and an UUID without any delimiters) (en) +