WebLQM is a system with capabilities to locate, query and mine web communities on the Internet. WebLQM has a special way to define the World Wide Web, its contents and relations. This approach unifies several ideas for converting the WWW into a relational model to later extract patterns from cyber communities on the Web using existing mining techniques. Its main purpose is to discover rules associated with the community being studied. Keywords Data Mining, Web Query Language, Cyber Communities, World Wide Web