@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642a2ded-a122-4815-9c19-68129d1e0935> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642a2ded-a122-4815-9c19-68129d1e0935> .