Template:Constraint:Type
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Type “”: element must contain property Parameter "relation" (empty) is not valid with classes or their subclasses (defined using NLA Trove ID (P279)) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/Constraint:Type#Type |
 | This template is obsolete. Please use property constraint (P142) instead. For further information, see Help:Property constraints portal. |
Template documentation[create] | Editors can experiment in this template's sandbox (create | mirror) and testcases (create) page. Please add categories to the /doc subpage. Subpages of this template. |