@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19019b4f-967f-43e4-8684-cda953666d57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19019b4f-967f-43e4-8684-cda953666d57> .