{"textDocument": {"uri": "file:///rwElabConst.lean"},
 "position": {"line": 18, "character": 12}}
{"range":
 {"start": {"line": 18, "character": 10}, "end": {"line": 18, "character": 17}},
 "goal": "⊢ ∀ {α : Sort ?u} (a : α), (a = a) = True"}