@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7909c172-537b-4324-9f51-3bd6522ad385> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7909c172-537b-4324-9f51-3bd6522ad385> .