@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51fcb480-abd2-41a7-a073-858a1212229c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51fcb480-abd2-41a7-a073-858a1212229c> .