@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90972128-0ef6-4109-946a-d3b0be294c93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90972128-0ef6-4109-946a-d3b0be294c93> .