Ramón Álvarez Mercedes Ayuso Mónica Bécue Statistical Study of Judicial Practices. 25-35 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3369&spage=25 2003 conf/semweb/2003law Law and the Semantic Web db/conf/semweb/law2003.html#AlvarezAB03