@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8c73ec-3b98-4611-931f-c503dfec5717> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8c73ec-3b98-4611-931f-c503dfec5717> .