?skip_initial_lambdas ?skip_thm_and_qed ~ids_to_inner_sorts
=
content2pres0 ?skip_initial_lambdas ?skip_thm_and_qed
+(* FG: prec not optional in my patch *)
(fun ?(prec=90) annterm ->
let ast, ids_to_uris =
TermAcicContent.ast_of_acic ~output_type:`Term ids_to_inner_sorts annterm