@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18586923-65f9-4c8e-ae57-af03073dc838> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18586923-65f9-4c8e-ae57-af03073dc838> .