@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf5f1c70-2f75-42ec-9581-7be5038c7541> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf5f1c70-2f75-42ec-9581-7be5038c7541> .