@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1bb6172-5590-4e9a-8084-e4ee07974932> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1bb6172-5590-4e9a-8084-e4ee07974932> .