What’s regularly claimed to be buried in a particular place (3)
I believe the answer is:
lie
'place' is the definition.
(lie is a kind of place)
'what's regularly claimed' is the wordplay.
'what's regularly' indicates alternate letters (regularly take one letter, leave next etc.).
The alternating letters of 'claimed' are 'LIE'.
'to be buried in a particular' is the link.
This may not be correct. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for lie that I've seen before include "A white one is considered harmless" , "Recline - untruth" , "Fib in alienation" , "Stay hidden" , "Mistruth" .)