Resourceful routing and controller example. With nested relationships.

web.php

Route::resource('foo', 'FooController');

// Specific methods for the relation between models
Route::resource('foo.bar', 'Foo\BarController'); // For accessing Bar related with Foo
Route::resource('foo.bar.bez', 'Foo\Bar\BezController'); // For accessing Bez related with Foo and Bar
Route::resource('foo.bar.bez.biz', 'Foo\Bar\Bez\BizController'); // For accessing Biz related with Foo, Bar and Bez

// General methods for each collection/resource
Route::resource('bar', 'BarController'); // For accessing bar
Route::resource('bez', 'BezController'); // For accessing bez
Route::resource('biz', 'BizController'); // For accessing biz