@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4550d1f0-50e1-43e2-8cad-f4d4e7f25a25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4550d1f0-50e1-43e2-8cad-f4d4e7f25a25> .