@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c13fb6e5-f603-43d6-8ccb-ef6961ec4dea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c13fb6e5-f603-43d6-8ccb-ef6961ec4dea> .