matej_suchanek added a comment.
This could be possible via T183092: Make an obvious way of blacklisting a value for a property. Is it correct, @Lucas_Werkmeister_WMDE?TASK DETAILhttps://phabricator.wikimedia.org/T172129EMAIL
Lydia_Pintscher added a comment.
Hmmm date of birth might make sense as no-value for fictional or religious entities.
Lydia_Pintscher added a comment.
Do you have some examples where we explicitly want to say that novalue and somevalue are not allowed? They should theoretically be allowed everywhere.TASK DETAILhttps://phabricator.wikimedia.org/T172129EMAIL
