Light Festival Ghent 2015 featured “Net vertrokken”, a light installation by Secundair Kunstinstituut in Ghent. Secundair Kunstinstituut has 6 more works in this atlas.
In a small gallery space in a sous--sol with large windows, someone has just left the room.
Programme information from Lichtfestival Gent. Short excerpt quoted for reference; see the original page for full text, images and credits.