@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3c21072-53d5-42f8-9437-044fff2de069> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3c21072-53d5-42f8-9437-044fff2de069> .