@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ef90afb-0ff4-4c40-949d-997edfc0c4a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ef90afb-0ff4-4c40-949d-997edfc0c4a1> .