@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac0df57b-9070-40f2-83ee-45e45ae0c86b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac0df57b-9070-40f2-83ee-45e45ae0c86b> .