@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b3ffaae-bb94-40ec-9571-a7caec730a2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b3ffaae-bb94-40ec-9571-a7caec730a2d> .