@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15793420-b6c6-4c49-a670-759c5bc742fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15793420-b6c6-4c49-a670-759c5bc742fb> .