@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9d52de5-d0c9-4434-b91b-f076c509b31a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9d52de5-d0c9-4434-b91b-f076c509b31a> .