@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df531d67-570a-46c9-a0eb-ad7a39f57ffc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df531d67-570a-46c9-a0eb-ad7a39f57ffc> .