@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aab4f38e-4aa7-4076-9c52-0415e6251771> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aab4f38e-4aa7-4076-9c52-0415e6251771> .