@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4f7abf6-322a-48ac-8efa-a780a872fa59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4f7abf6-322a-48ac-8efa-a780a872fa59> .