@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b91136c-3f90-401b-b2dc-a4e59e1ef363> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b91136c-3f90-401b-b2dc-a4e59e1ef363> .