@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c0af59-0e77-4819-ac13-13ebd4962db7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c0af59-0e77-4819-ac13-13ebd4962db7> .