Semantic Web tutorial - Comparing document formats
by Tim Berners-Lee

Table of contents

• Semantic Web Tutorial
• Many languages
• English (Very Informal)
• English Hypertext (Informal)
• N3
• Directed Labeled Graph
• RDF/XML
• N-Triples
• Prolog
• SQL
• SQL 1. Table Relating URIs to Internal IDs
• SQL Option 1: One Table, One Column Per Predicate
• SQL Option 2: One Table Per Class, One Column Per Predicate
• SQL Option 3: One Table Per Predicate
• SQL Option 4: One Table of Triples, One Table Of Resources
• XML (but not RDF/XML) "Striped"
• XML Triples
• Javascript and Python
• But remember...
• Conclusion