@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23172c8e-83f5-49c5-8784-894427b90997> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23172c8e-83f5-49c5-8784-894427b90997> .