@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8f4c60b-fe71-477b-b391-567852f868ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8f4c60b-fe71-477b-b391-567852f868ce> .