@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e04b32-7ee7-4538-8690-a88230f78de9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e04b32-7ee7-4538-8690-a88230f78de9> .