@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4cf6b50-6318-4281-9d7e-3e6345b7d3bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4cf6b50-6318-4281-9d7e-3e6345b7d3bc> .