@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30ece50b-7bab-4bd9-ad57-95dd63ff2513> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30ece50b-7bab-4bd9-ad57-95dd63ff2513> .