The current profiles allow for specification of the place of burial, but as cremation becomes more common, would it not be better to indicate if the person was in fact cremated (or the body not recovered in some cases e.g. shipwreck) and that the monument is to mark that event?
In order to get around this, I have in some cases modified the Place name field to read "Cremated at XXXX", but this is less than ideal.