@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5a1801bf-2581-400b-b535-475f840b4662> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5a1801bf-2581-400b-b535-475f840b4662> .