@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e63494-c26f-4d2b-9eb4-20fba564ca79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e63494-c26f-4d2b-9eb4-20fba564ca79> .