@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1c0ea3-5f28-435d-9431-937fc8c55ea9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1c0ea3-5f28-435d-9431-937fc8c55ea9> .