@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a0b17cf-9906-435d-b2f5-3aefcca7a40a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a0b17cf-9906-435d-b2f5-3aefcca7a40a> .