@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90166537-a8df-4fe3-b6cd-840b73f2ab57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90166537-a8df-4fe3-b6cd-840b73f2ab57> .