@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52e49eef-b5c4-41f0-a42d-86c715026906> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52e49eef-b5c4-41f0-a42d-86c715026906> .