Making sense of schemas

Table of Contents

Making sense of schemas

What are schemas?

Motivation for SCHEMAS

Where we stand

An XML schema example

PPT Slide

Each schema a languageunto itself

Too many ways to do it!

W3C Semantic Web

Semantic Web hypothesis

The RDF model

The RDF model

The RDF model

URIs as anchors formerging data

First source

Second source

Third source

Three descriptions merged

Three descriptions merged

Partial understanding

Pidgin metadata

Making schemascomparable

Registries

Like dictionaries

…but also unlikedictionaries

Life on the bleeding edge

Keep it simple

Thomas.Baker@gmd.de

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