@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a5520df4-ab87-49f6-bca2-411223c400ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a5520df4-ab87-49f6-bca2-411223c400ef> .