by Roberto Cencioni At the Lisbon Summit in March 2000, European heads
of state and government set a new goal for the European Union -- to
become the most competitive knowled- based society in the world by 2010.
As part of this objective, ICT (information and communication
technologies) services should become available for every citizen, and
for all schools, homes and businesses. The book you have in front of you
is about Semantic Web technology and law. Law is something omnipresent;
all citizens -- at some points in their lives -- have to deal with it.
In addition, law involves a large group of professionals, and is a mul-
billion business world wide. Information technology is important because
it that can improve citizens' interaction with law, as well as improve
legal professionals' work environment. Legal professionals dedicate a
significant amount of their time to finding, reading, analyzing and
synthesizing information in order to take decisions, and prepare advice
and trials, among other tasks. As part of the "Semantic-Based Knowledge
and Content Systems" Strategic Objective, the European Commission is
funding projects to construct technology to make the Semantic Web vision
come true. 1 The articles in this book are related to two current foci
of the Strategic Objective: - Knowledge acquisition and modelling,
capturing knowledge from raw information and multimedia content in webs
and other distributed repositories to turn poorly structured information
into machi- processable knowledge.