@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6689028d-4581-43b6-8ca3-ebfa812d1fac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6689028d-4581-43b6-8ca3-ebfa812d1fac> .