I have found a way to transform the wrong URLs into proper ones. Details have been documented in Links in the dataset are not clickable in uMap.
The links in the data set have now been normalised, in so all are now clickable on map.degrowth.net.
With this we also closed the first milestone Published proof of concept of a network map and are ready to approach the second, Improve participatory design and integrate survey into a mapping environment.
Next week this will also lead to preparation of the proposed contract and to requesting the first payment for this milestone.