@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9acdb5ef-7a1f-4f01-914c-ed17fe8cd891> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9acdb5ef-7a1f-4f01-914c-ed17fe8cd891> .