@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3aef4673-dff6-4145-b178-efb7ac8a8b60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3aef4673-dff6-4145-b178-efb7ac8a8b60> .