@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ceffa8e-aff1-46cb-be2f-f17cf2aac852> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ceffa8e-aff1-46cb-be2f-f17cf2aac852> .