@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/900dfef1-bfd6-4fd8-bd32-93015f07af46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/900dfef1-bfd6-4fd8-bd32-93015f07af46> .