ASA application example

From the developer sit on Assets:
With Algorand Standard Assets you can represent stablecoins, loyalty points, system credits, and in-game points, just to name a few examples. You can also represent single, unique assets like a deed for a house, collectable items, unique parts on a supply chain, etc.

Can you provide an example of what this looks like? Especially in the supply chain or deed for a house examples?

The developer portal contains many tutorials using ASA. See for example: