@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f90a258-a500-453d-a857-21d2bca29661> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f90a258-a500-453d-a857-21d2bca29661> .