@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec993f17-2e30-4bdb-b769-d13060e97cea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec993f17-2e30-4bdb-b769-d13060e97cea> .