@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b1d9bdd-ea53-48a7-90c6-a6198611b18e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b1d9bdd-ea53-48a7-90c6-a6198611b18e> .