@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f30f930d-3f6d-4d46-8667-28489515e1ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f30f930d-3f6d-4d46-8667-28489515e1ff> .