@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/686efd1d-3a84-4b8f-94a4-b6b234c4dd51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/686efd1d-3a84-4b8f-94a4-b6b234c4dd51> .