@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af531474-1ec5-49bd-987b-7ed53e9c36e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af531474-1ec5-49bd-987b-7ed53e9c36e8> .