# Semantic modeling for data

> ## Preface

## Preface

## Part I. The Basics

### Chapter 1. Mind the Semantic Gap

### Chapter 2. Semantic Modeling Elements

### Chapter 3. Semantic and Linguistic Phenomena

See [Human language](https://wiki.g15e.com/pages/Human%20language.txt)

See [OntoClean](https://wiki.g15e.com/pages/OntoClean.txt)

### Chapter 4. Semantic Model Quality

### Chapter 5. Semantic Model Development

## Part II. The Pitfalls

### Chapter 6. Bad Descriptions

### Chapter 7. Bad Semantics

### Chapter 8. Bad Model Specification and Knowledge Acquisition

### Chapter 9. Bad Quality Management

### Chapter 10. Bad Application

### Chapter 11. Bad Strategy and Organization

## Part III. The Dilemmas

### Chapter 12. Representation Dilemmas

### Chapter 13. Expressiveness and Content Dilemmas

### Chapter 14. Evolution and Governance Dilemmas

### Chapter 15. Looking Ahead