I'm not sure. Could just see the defibrillator on the outside of the building. I thought about it at the moment and found it possible, that there would be multiple, including in the building, especially as the two positioned in the building were already both recorded and assigned to the police station and the municipality respectively. Given it being an "important" public building, it might be intentional to have it as easy as possible to find one?
All I can say for certain, is that there exists a defibrillator at the position I recorded.