@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ce9fd90-1feb-44aa-b029-90d38807c0c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ce9fd90-1feb-44aa-b029-90d38807c0c5> .