@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ab506fd-b8c6-49e6-983e-60e998fedf56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ab506fd-b8c6-49e6-983e-60e998fedf56> .