@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af0265b5-a381-45de-b19a-4e0d213efc71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af0265b5-a381-45de-b19a-4e0d213efc71> .