@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18721f5-da31-4f92-90f8-07c1f6b08ba7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18721f5-da31-4f92-90f8-07c1f6b08ba7> .