@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac5fa8a-e091-40f3-9abf-37156a80eb03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac5fa8a-e091-40f3-9abf-37156a80eb03> .