Evolvability: TimBL at WWW7 - Slide list (original) (raw)

Evolvability: TimBL at WWW7

by Tim Berners-Lee

Table of contents

• Evolvability
• This talk
• What is evolvability?
• HTML part 1
• HTML offloads
• Free extension
• Well defined interfaces
• HTML needs
• HTML future
• Language mixing
• Optional features and Partial Understanding
• Test of Independent Invention
• Philosophy to requirement
• Story so far
• Evolution of data
• Data characterized by
• First data on web: Metadata
• Publishing data on the web
• Levels of schema language
• 0: URI only
• 1: Human readable
• 2: Define structure
• 3: Structure + Optional flags
• 4: Turning complete language
• 5: Expose logic of document
• RDF engines should
• RDF maps the real world
• Engines of the future
• Examples
• What to do
• Thank you