@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af86c53a-8f10-4ee6-a55f-e4857786c430> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af86c53a-8f10-4ee6-a55f-e4857786c430> .