@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7915f57d-3b60-4272-9672-609bda63e87a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7915f57d-3b60-4272-9672-609bda63e87a> .