@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8bbcb9-5089-4bcc-8622-4c057447fbf2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8bbcb9-5089-4bcc-8622-4c057447fbf2> .