@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613556ac-4dbc-4521-bae0-1a6c45282537> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613556ac-4dbc-4521-bae0-1a6c45282537> .