@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7acff5b7-a27b-4429-986f-8475f114a376> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7acff5b7-a27b-4429-986f-8475f114a376> .