@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef32b4bd-5e68-4ac3-b37c-17d81ba18b84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef32b4bd-5e68-4ac3-b37c-17d81ba18b84> .