@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab74c797-0aab-4c09-9840-3778f13ffa46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab74c797-0aab-4c09-9840-3778f13ffa46> .