There are other systems (and a few open source modules&#x2F;configurations) that do this for Drupal, at least, like <a href="https:&#x2F;&#x2F;www.acquia.com&#x2F;products-services&#x2F;acquia-content-hub" rel="nofollow">https:&#x2F;&#x2F;www.acquia.com&#x2F;products-services&#x2F;acquia-content-hub</a><p>It&#x27;s a lot easier in 8 since it has an API-driven design for content entities.