@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19ca52d1-b323-41e6-9d26-29fddef00820> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19ca52d1-b323-41e6-9d26-29fddef00820> .