@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f17b90f1-9900-4947-ad84-3c615e9dcac5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f17b90f1-9900-4947-ad84-3c615e9dcac5> .