Prolog

BinNet Corp.
C/C++ and Java based Prolog Compilers and Prolog based Internet Programming tools.
http://www.binnetcorp.com

Cetus Links: Prolog
This collection of non-commercial links treats Prolog within the context of object- and component-orientation.
http://www.cetus-links.org/oo_prolog.html

clp(FD)
This constraint logic programming language over Finite Domains (clp(FD)) is based on the wamcc Prolog compiler.
ftp://ftp.inria.fr/INRIA/Projects/ChLoE/LOGIC_PROGRAMMING/clp_fd/

Course on Prolog
A concise, example-based introduction to Prolog for people from the humanities. Uses the freely-available Prolog+CG as the example implementation.
http://www.huminf.aau.dk/cg/Module_II/10000.html

FAQ: Prolog Implementations
For Prolog.
http://www.cs.cmu.edu/Groups/AI/html/faqs/lang/prolog/prg/part2/faq.html

INAP2001
14th International Conference of Applications of Prolog. University of Tokyo, Japan, October 20 - 22, 2001.
http://www.ifcomputer.co.jp/inap/inap2001/home_en.html

An introduction to Prolog
A short introduction to Prolog by Michel Loiseleur and Nicolas Vigier.
http://invaders.mars-attacks.org/~boklm/prolog/

Is the ISO Prolog standard taken seriously
article by Roberto Bagnara.
http://www.cs.unipr.it/~bagnara/Papers/Abstracts/ALPN99a

Logic Programming Associates
This software house supplies WIN-PROLOG, MacProlog32 and Prolog++.
http://www.lpa.co.uk/

Logic Programming 3D Site
The main idea of this Site is 3D (VRML) representation of the World Wide Web. The Site describes the area of logic programming and Prolog. All the information was collected by Actor Prolog agents.
http://www.cplire.ru/Lab144/space/prolog.html

OOPWeb - Prolog Directory
Prolog programming tutorial and online book.
http://www.oopweb.com/Prolog/Files/Prolog.html

PC AI: The Prolog Programming Language
Explanations, links.
http://www.pcai.com/

PiLLoW
Programming in Logic Languages on the Web (PiLLoW) is a public-domain library for developing Web applications using (constraint) logic programming. It constitutes part of the Ciao Prolog development system.
http://www.clip.dia.fi.upm.es/miscdocs/pillow/pillow.html

ProFIT: Gregor Erbach
Research scientist, studies: grammar formalisms, parsing algorithms, grammar checking, cross-language text retrieval. ProFIT author.
http://www.coli.uni-saarland.de/~erbach/

Prolog :- Tutorial
From basics to advanced topics tutorial by J.R.Fisher.
http://www.intranet.csupomona.edu/~jrfisher/www/prolog_tutorial/contents.html

Prolog for Artificial Intelligence
Open Source AI projects in Prolog.
http://mind.sourceforge.net/prolog.html

Prolog for Beginners
A comparison of several Prolog systems from a beginners perspective
http://www.fraber.de/university/prolog/

Prolog Parsers
A study of the efficiency of various parsing techniches in Prolog, e.g. top-down, bottom-up, oracles, prediction, left-corner, chart. Also a comparison with Lisp. Examples in Prolog and Lisp.
http://utenti.lycos.it/parsers/

Prolog Resource Guide
The complete FAQs from news:comp.lang.prolog
http://www.cs.cmu.edu/Groups/AI/html/faqs/lang/prolog/prg/top.html

Prolog Wikibook
A wiki based book on Prolog.
http://en.wikibooks.org/wiki/Programming:Prolog

ResearchIndex: Complete Logic Systems, Inc, September 1987. 80. D.H.D. Warren
Prolog Instruction Set, Technical Note, SRI International Artificial Intelligence Center, D.S. Warren, S. Dietrich, F. Pereira. The SB Prolog System, SUNY at Stony Brook. Several references for this Prolog.
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.51.5463

Simple Text Parser
An implementation of a parser in LPA Prolog as well as a report about this parser.
http://dapissarenko.com/en/interests/simpleTextParser.html

Simply Logical
Intelligent Reasoning by Example.
http://www.cs.bris.ac.uk/~flach/SimplyLogical.html

Techref - Prolog
The Techref page regarding Prolog. Word Prolog meanings. Links.
http://techref.massmind.org/techref/language/prolog/index.htm

Very Basic Natural Language Processing with LPA PROLOG
This website shows how simple natural language processing can be implemented in LPA Prolog.
http://dapissarenko.com/en/interests/basicnlp.html