@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28aa419a-0299-4048-af21-a24a0c9bea10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28aa419a-0299-4048-af21-a24a0c9bea10> .