liburweb-cgi0 20170720+dfsg-2 (armhf binary) in ubuntu bionic

 Ur is a pure, functional, statically typed, strict programming language in the
 tradition of ML and Haskell; however, it features a significantly richer type
 system. Ur/Web is Ur plus a special standard library and associated rules for
 parsing and optimization. Ur/Web supports constructing dynamic web
 applications backed by SQL databases.
 .
 This package provides the CGI backend for executables compiled with urweb.