@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/500dd320-6667-469a-8df1-0b32e75ac5de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/500dd320-6667-469a-8df1-0b32e75ac5de> .