@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b57a14e-f604-4f92-8cf2-a40ea22f4f86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b57a14e-f604-4f92-8cf2-a40ea22f4f86> .