@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac1c016-a651-4e40-926d-df1cfe86e701> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac1c016-a651-4e40-926d-df1cfe86e701> .