@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642a00b9-3a22-47e9-ab90-266963c145d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642a00b9-3a22-47e9-ab90-266963c145d3> .