@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b9bb2b-9be1-4716-9716-4037617b6935> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b9bb2b-9be1-4716-9716-4037617b6935> .