@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/129f9a1f-e549-47ab-a897-a1dd6ec7d259> rdfs:isDefinedBy <https://stad.gent/data/blank_node/129f9a1f-e549-47ab-a897-a1dd6ec7d259> .