Query module to grab entry with specific related entries ?

I have three channels :

‘County’ ‘Town’ ‘Service’

I pull them together in a fourth channel :

‘Listing’

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My ‘Listing’ URL looks like this :

/county/town/service

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QUESTION

How can I use the query module to grab the correct listing?

SELECT [‘Listing’] WHERE [‘County’ url_title] = “{segment_1}” AND [‘Town’ url_title] = “{segment_2}” AND [‘Service’ url_title] = “{segment_3}”

Is this possible with the query module?