@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50dbca0-f4c7-4de9-9794-f9ef31d647ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50dbca0-f4c7-4de9-9794-f9ef31d647ff> .