@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cdf3d23-758e-4c45-b448-af015149c49e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cdf3d23-758e-4c45-b448-af015149c49e> .