@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f1f5cd-d397-4fea-86a6-2ee12506a02b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f1f5cd-d397-4fea-86a6-2ee12506a02b> .