@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bea94f-99b3-46b8-a7f0-cd9c47a3f663> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bea94f-99b3-46b8-a7f0-cd9c47a3f663> .