@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac0dff97-be6b-4d4c-85d5-b2f6797acd2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac0dff97-be6b-4d4c-85d5-b2f6797acd2a> .