@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9e7a9d8-2d7a-4ea5-8319-1d0087f55d68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9e7a9d8-2d7a-4ea5-8319-1d0087f55d68> .