@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52e04a21-30f2-4b1a-8b28-fab3fda923df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52e04a21-30f2-4b1a-8b28-fab3fda923df> .