Initiatives, such as INSPIRE and the US DHS Geospatial Data Model, are working to develop a rich set of standards that will create harmonized models and themes for the spatial information infrastructure. However, this is only the first step. Semantically meaningful models must still be developed in order to stimulate interoperability.


chapter 2|18 pages

Geometry Semantics in Spatial Information

ByJohn R. Herring, Jayant Sharma, Ravikanth V. Kothuri

chapter 9|22 pages

A Standardized Land Administration Domain Model as Part of the (Spatial) Information Infrastructure

ByArco Groothedde, Christiaan Lemmen, Paul van der Molen, Peter van Oosterom

chapter 11|12 pages

The Spatial Information Infrastructure as Part of the Information Infrastructure

ByBo Overgaard, Thorben Hansen