ch. 1. A gentle beginning -- ch. 2. Linked data and the semantic web -- ch. 3. Geographic information -- ch. 4. Geographic information in an open world -- ch. 5. The resource description framework -- ch. 6. Organizing GI as linked data -- ch. 7. Publishing linked data -- ch. 8. Using linked data -- ch. 9. OWL -- ch. 10. Building geographic ontologies -- ch. 11. Linking it all together.