@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab1ed4da-1ecf-4098-a985-07ef6e50057a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab1ed4da-1ecf-4098-a985-07ef6e50057a> .