@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a90ac673-893f-41a7-b1b7-fb0fbfa80fd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a90ac673-893f-41a7-b1b7-fb0fbfa80fd9> .