@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b23f2eb4-d5d1-4ba9-812d-a422eaf6fdd2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b23f2eb4-d5d1-4ba9-812d-a422eaf6fdd2> .