@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af898822-f573-42fd-ba16-b1ecd1452b8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af898822-f573-42fd-ba16-b1ecd1452b8e> .