/usr/share/doc/ is in libsqlexpr-ocaml-dev 0.4.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc-base/libsqlexpr-ocaml-dev.doc-base.apiref
/usr/share/doc/libsqlexpr-ocaml-dev/
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_concurrency.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_concurrency.Id.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_values.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.S.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_attributes.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_concurrency.Lwt.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.S.Directives.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.Make_gen.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_concurrency.THREAD.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.S.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.POOL.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite_lwt.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_module_types.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_modules.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_class_types.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_types.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_methods.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.Make.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_concurrency.THREAD.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.POOL.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_concurrency.Id.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.S.Directives.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_concurrency.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.S.Conversion.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_classes.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.Make_gen.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_concurrency.Lwt.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/type_Sqlexpr_sqlite.Make.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite.S.Conversion.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/index_exceptions.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/Sqlexpr_sqlite_lwt.html
/usr/share/doc/libsqlexpr-ocaml-dev/sqlexpr/style.css
/usr/share/doc/libsqlexpr-ocaml-dev/copyright
/usr/share/doc/libsqlexpr-ocaml-dev/changelog.Debian.gz