@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ab3fd5-84a9-4868-8965-3051d7a3c0da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ab3fd5-84a9-4868-8965-3051d7a3c0da> .