@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4542409f-c173-42c1-a56b-645a36bc2367> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4542409f-c173-42c1-a56b-645a36bc2367> .