Change Details

Some properties (e.g. P22, P171 etc.) are easy to have value cycles (A=>B=>C=>...=>A). Maybe this can be prevented. See https://www.wikidata.org/wiki/Property_talk:P22#Entity_being_their_own_ancestor

Some properties (e.g. `P22`, `P171` etc.) are easy to have value cycles (A=>B=>C=>...=>A). Maybe this can be prevented. See https://www.wikidata.org/wiki/Property_talk:P22#Entity_being_their_own_ancestor

Some properties (e.g. P22`P22`, `P171` etc.) are easy to have value cycles (A=>B=>C=>...=>A). Maybe this can be prevented. See https://www.wikidata.org/wiki/Property_talk:P22#Entity_being_their_own_ancestor