@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9630e2-bcce-4712-bd86-72d0f69d46a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9630e2-bcce-4712-bd86-72d0f69d46a9> .