@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a37455-d1a0-4a97-b377-637fdedee077> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a37455-d1a0-4a97-b377-637fdedee077> .