@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af06b1bb-6bae-4211-bee5-770363fd4f04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af06b1bb-6bae-4211-bee5-770363fd4f04> .