@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64cb814-a2ab-4b2f-b8dd-b43594ee889d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64cb814-a2ab-4b2f-b8dd-b43594ee889d> .