@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f7c9e31-4809-4e53-bba9-83c18af5857a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f7c9e31-4809-4e53-bba9-83c18af5857a> .