@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4e78a5bb-bc4f-438b-8cb5-91ad92fc5ebe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4e78a5bb-bc4f-438b-8cb5-91ad92fc5ebe> .