MediaWiki:Booksources-invalid-isbn
type: Ontology
creation date: 2026-08-13T01:56:38+02:00
imports: http://semantic-mediawiki.org/swivt/1.0

MediaWiki:Booksources-invalid-isbn
type: Subject
page: http://pool.wiki.guifi.net/wiki/MediaWiki:Booksources-invalid-isbn
wiki namespace: 8