@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4af5785-586b-4d11-abd9-92ec55d15593> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4af5785-586b-4d11-abd9-92ec55d15593> .