@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50dee212-a6e3-45b1-b83b-0dbd8df424a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50dee212-a6e3-45b1-b83b-0dbd8df424a5> .