@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aef9a72c-186e-452c-952f-f0616bdcf781> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aef9a72c-186e-452c-952f-f0616bdcf781> .