@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9510c631-0245-442a-bcf3-0561b81221c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9510c631-0245-442a-bcf3-0561b81221c9> .