@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac1b5836-0f6a-45e0-aa62-76879546bc6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac1b5836-0f6a-45e0-aa62-76879546bc6c> .