@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ca31ba8-23e5-425b-9411-2ca002341bb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ca31ba8-23e5-425b-9411-2ca002341bb9> .