@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52ac8590-ac06-4091-a3cb-a24498ba990b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52ac8590-ac06-4091-a3cb-a24498ba990b> .