@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3494b7a6-7451-4b11-8cf6-77ab253fc85d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3494b7a6-7451-4b11-8cf6-77ab253fc85d> .