@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66b31ad9-718e-4a74-a706-59bd355d178c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66b31ad9-718e-4a74-a706-59bd355d178c> .