@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f8aa3df-0c1c-43b1-9ddd-818fed98eeca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f8aa3df-0c1c-43b1-9ddd-818fed98eeca> .