@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac0efa15-49e5-4883-99c5-65a971331ab6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac0efa15-49e5-4883-99c5-65a971331ab6> .