Search in hierarchal data

[ramax495]

Hi there!
I am new in Orchard and want to know is there any tools to search through several levels of hierarchal data.
For example I have this structue:

Root
--Category1
----Category11
-------Product1 [Property=10]
-------Product2 [Property=20]
----Category12
-------Category121
----------Product3 [Property=10]
----------Product4 [Property=20]

And I need to construct such query that could select all nodes of type Product which have Property value = 10 inside Category1 from all sublevels of hierarchy.

Is there any API in Orchard Core that could make it with one query ?

[ns8482e]

I guess using taxonomy you can define tree structure https://docs.orchardcore.net/en/dev/docs/reference/modules/Taxonomies/