Visually this hierarchical framework is noticeable in an HTML form in which these kinds of Homes are rendered as tags, that contains a lot of input tags, and have other Homes as values unorunor 97k2828 gold badges226226 silver badges381381 bronze badges seven No kidding! Will search this around. Why on https://ztndz.com/story23335196/json-schema-validation-not-working-fundamentals-explained