@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b23197ec-39df-4c40-809d-5ac7acaff7cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b23197ec-39df-4c40-809d-5ac7acaff7cd> .