@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17d3b542-e522-40e3-a224-974e8ec580ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17d3b542-e522-40e3-a224-974e8ec580ea> .