The Arachne database is a central subsystem of the iDAI. welt consisting of various interconnected modules and oriented in their data on open access and in its programming to open source .
A central subsystem of the iDAI. welt is the software architecture of the German Archaeological Institute .
The Arachne database is a central subsystem of the iDAI. welt , the software architecture of the German Archaeological Institute , consisting of various interconnected modules and oriented in their data on open access and in its programming to open source .