@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53c73fbf-9c7f-4471-afd6-a3940b3de180> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53c73fbf-9c7f-4471-afd6-a3940b3de180> .