@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b9c4469-aa8d-4069-93e9-5651fa3bf6a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b9c4469-aa8d-4069-93e9-5651fa3bf6a2> .