@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff1a998-5337-41ec-9193-61957b01245c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff1a998-5337-41ec-9193-61957b01245c> .