@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51cb70d0-5bb7-46bb-bbab-5ca0bc07eb27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51cb70d0-5bb7-46bb-bbab-5ca0bc07eb27> .