@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a857af4-7b79-4035-89fc-99c8d5067cb7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a857af4-7b79-4035-89fc-99c8d5067cb7> .