@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581938a1-a622-4fa7-87f2-7b20e931f7f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581938a1-a622-4fa7-87f2-7b20e931f7f9> .