@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/420871c3-18ed-446a-9b40-2edd56705dae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/420871c3-18ed-446a-9b40-2edd56705dae> .