User:Reinhard Müller

Mini-Portal Lustenau Album Alben: Vorarlberg · Exzellente Bilder aus Vorarlberg — Kategorien: Bezirk Dornbirn · Vorarlberg
Kategorienbaum Lustenau Aerial photographs of Lustenau Buildings in Lustenau Culture of Lustenau Economy of Lustenau Events in Lustenau Landscape architecture in Lustenau Maps of Lustenau Nature of Lustenau Society of Lustenau Sports in Lustenau Transport in Lustenau Umspannwerk Lustenau Lustenau	Schwesterprojekte Wikipedia: Lustenau – Enzyklopädie Wiktionary:Lustenau - Wörterbuch Wikivoyage: Lustenau - Reiseführer

Kopiervorlage

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Category Sortkeys

Key	Usage	Abstract Categories	Class Categories	Meta Categories	Object Categories	Reasoning
	Example parent categories:	Geography	Mountains	Mountains by country	Mont Blanc
criterium	Subordinate meta-categories where the content of this category is devided according to a specific criterium	Geography by country	Mountains by country	Mountains by country by height		Sorted at the very beginning.
!criterium	Meta-meta-categories where subordinate meta categories are sorted by the same criterium			Mountains by season by country		Sorted just below the previous block.
#presentation	Subcategories concerning the way the topic is presented, like “Views of X”, “Videos of X”, “X in art”...	Geography in art	Videos of mountains	Views of mountains by country	Maps of Mont Blanc	A way of categorizing which is totally different from and additional to the normal category hierarchy, thus before the other special sortkeys.
$award	Subcategories with Highlighted content	Valued images of Geography	Featured pictures of Mountains	Quality images of mountains by country	Featured pictures of Mont Blanc	These media are very valued by the community, thus the $.
%part	Subcategories which cover only a defined part of the objects, like doors of houses, leaves of plants...		Summit crosses	Summit crosses by country		The % symbolizes the fact that only a part of the objects is covered.
&aspect	Subcategories which include an additional aspect to the category scope		Mountains with snow	Mountains at sunrise by country		The & symbolizes the addition of a special aspect.
*special kind	Subcategories which limit the topic to a special kind of objects		Inselbergs	Inselbergs by country		The * symbol is already widely used for such cases.
+location	Subcategories which limit the topic to a specific geographical area, if not collected in their own “by location” metacategory	Geography of Switzerland	Mountains of Austria	Mountains of Europe by country	Mont Blanc in France	Think of the + as the cross to mark a location on a map.
>relation	Subcategories which are tightly related but nevertheless lead away from the actual topic, like views from a mountain, products of a company...		Views from mountains	Views from mountains by country	Views from Mont Blanc	Since it leads the user away from the actual topic, it's good that it's after most other special sortkeys. Also the > symbolizes the arrow pointing away from the topic.
@number	Subcategories naturally dividing the topic into subtopics, but with a non-alphabetic sort order, for example by season, by month...		Mountains in summer	Mountains in summer by country	Mont Blanc in April	The @ gets sorted directly before A-Z, so it's ordered exactly where alphabetically sorted entries would be located.
A-Z	Subcategories naturally dividing the topic into subtopics, with an alphabetic sort order	Geographical modeling	Mont Blanc	Mountains of Italy	Geology of Mont Blanc	The natural sorting of subcategories.
~	Subcategories outside the topical category tree, linking to technical features of Commons like templates, gallery pages, meta categories	Geography templates	Categories by mountain		Gallery pages of Mont Blanc	Doesn't actually contain media but other stuff, so mostly uninteresting for the average user.

Note the examples are only there to help understanding. Some categories are in fact not direct subcategories, but some levels lower, and some categories don't even exist.