@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1831506-9968-41c3-89a2-7fc00500b73b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1831506-9968-41c3-89a2-7fc00500b73b> .