@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90771fb1-2b56-482e-bbc9-a52b1ae5bc4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90771fb1-2b56-482e-bbc9-a52b1ae5bc4e> .