SWI-Prolog is a fast and powerful ISO/Edinburgh-style Prolog compiler with a rich set of built-in predicates. It offers a fast, robust and small environment which enables substantial applications to be developed with it.
SWI-Prolog additionally offers:
* A powerful module system * Garbage collection * Unicode character set handling * Unbounted integer and rational number arithmetic * Multithreading support * A powerful C/C++ interface * GNU Readline interface
This package provides a foreign language extension to ODBC, a standard for interfacing with database systems.