@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1d7deb-d253-4ae0-8a55-d5b164645fc9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1d7deb-d253-4ae0-8a55-d5b164645fc9> .