@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61e812a3-fac9-48f2-a677-820cfc555484> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61e812a3-fac9-48f2-a677-820cfc555484> .