@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688a2470-6fb3-4ff8-bc15-a996640218b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688a2470-6fb3-4ff8-bc15-a996640218b4> .