@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50bce51-67a6-4052-8140-586decfc18cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50bce51-67a6-4052-8140-586decfc18cb> .