@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ad1ddba-468e-4eff-b538-645442a6bf23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ad1ddba-468e-4eff-b538-645442a6bf23> .