Links
 
 
 Ontologia: http://www-ksl.stanford.edu/kst/what-is-an-ontology.html
 
 URI: http://www.isi.edu/in-notes/rfc2396.txt
 
 DublinCore: http://www.dublincore.org
 
 RSS 1.0: http://www.purl.org/rss/1.0
 
 OIL: http://oil.semanticweb.org
 
 DAML: http://www.daml.org
 
 Description Logic: http://dl.kr.org
 
 Semantic Web Roadmap: http://www.w3.org/DesignIssues/Semantic.html
 
 Disegni implementativi W3C: http://www.w3.org/DesignIssues/Diff