# Pastebin VjRUbvgV
 * - restrict: Array of possible relationship types for the matched URL.
 *             May contain 1 or more relationship type by entity type.
 *             You can use multiple() to combine multiple types (that is, to allow more than one type at once)
 *             You need different entries for two or more types at once and for each of those types on their own
 *             Will be used in auto-selection and validation.
 *             If there's only one type or type combination,
 *             it will be auto-selected.