@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54c4a1fe-c452-47f4-9bac-8c45feea0820> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54c4a1fe-c452-47f4-9bac-8c45feea0820> .