@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff8162c-164f-4f28-9fcb-2a51924684ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff8162c-164f-4f28-9fcb-2a51924684ee> .