@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63da81bc-1a5f-4be8-8086-6e3c92610b13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63da81bc-1a5f-4be8-8086-6e3c92610b13> .