@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54458c50-6572-4dda-baab-9901921822d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54458c50-6572-4dda-baab-9901921822d1> .