I think you can achieve the by editing the routes.yaml file and setting the slugs to the parents. Ghost calls this collections and you can set a specific template for them.
I have been trying to do that but the filter tag property is not working for the collections.
For example I want to only show posts with tech tag in the www.mywebsite.com/resources/blogs/tech but instead it is getting all the tags that I have created techdesignbusiness etc…