@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d25afd0-f991-46c4-a1ec-68bf4438dc21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d25afd0-f991-46c4-a1ec-68bf4438dc21> .