@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52ae6865-09d6-46cd-9a39-3945544c88ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52ae6865-09d6-46cd-9a39-3945544c88ee> .