@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6a5ef93-7af4-4508-8b19-6687368acf1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6a5ef93-7af4-4508-8b19-6687368acf1e> .