@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1806ba7-1b1f-44b7-8a79-51e501dfba21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1806ba7-1b1f-44b7-8a79-51e501dfba21> .