@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a4e79f-53a8-4168-a32d-b374e06fcb80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a4e79f-53a8-4168-a32d-b374e06fcb80> .