OGC, EuroSDR and Geonovum have organised a workshop on CityGML for national mapping, which will be held 21/22 January 2013 at IGN in Paris. The aim of the workshop is to present implementations of the OGC CityGML Encoding Standard, an open data model and XML-based format for the storage and exchange of virtual 3D city models. Workshop participants will also explore what is needed to make the standard further fit for 3D implementation covering large areas and various application domains.
The other day at the Geonovum office we were discussing whether Linked Data is over-hyped. According to some of us, it is, although none of us knew where exactly it is in the hype cycle. In any case, we agreed that it is growing in popularity a lot, at least in Europe. In the Netherlands we have a community called the Platform Linked Data Nederland (450 members from private, public and scientific organizations). This community is
Geonovum, Netherlands has the task to provide better access to geo-information in the public sector. To fulfil this task, we at Geonovum develop and manage the required geo-standards. Of course we base our geo-standards on the international ISO and OGC geo-standards.