@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f34aa15-df42-46b7-a171-9d8e1d8def69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f34aa15-df42-46b7-a171-9d8e1d8def69> .