-val baseuri_of_file : string -> string
-
-val baseuri_of_baseuri_decl:
- ('a, 'b, 'c, 'd, 'e) GrafiteAst.statement -> string option
-
- (** check whether no objects are defined below a given baseuri *)
-val is_empty: string -> bool
-
-(** removes a file if it exists *)
-val safe_remove: string -> unit
-