Category

A category is a special entity type provided by MediaWiki to aid the classification of subjects (pages, subobjects) and it can be used to form hierarchical dependencies between categories. A redirected category to a non-category namespace will cause an assignment error12.

See also

• Inferencing
• Property:Subcategory of and Special property "Subcategory of"
• Help:Category format
• Help:Category vs. property

References

1. ^ ↑ Semantic MediaWiki: User mailing list thread "Query doesn't show all rows"
2. ^ ↑ Semantic MediaWiki: GitHub pull request gh:smw:2471