Category:Introductions by year
type: Ontology
creation date: 2026-08-31T23:03:24+02:00
imports: http://semantic-mediawiki.org/swivt/1.0

Introductions by year
type: Class
page: Category:Introductions by year
wiki namespace: 14
wiki page modification date: 2012-10-11T18:23:01Z
modification date#aux: 2456212.2659838
wiki page sort key: Introductions by year
subclass of: Category:Events by year
subclass of: Category:Debuts

20th-century introductions
type: Class
page: Category:20th-century introductions
wiki namespace: 14
wiki page sort key: 20th-century introductions
subclass of: Introductions by year

Subcategory of
type: ObjectProperty
page: Property:Subcategory of
wiki namespace: 110
wiki page sort key: Subcategory of