@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9eff2e30-5c1d-4dea-ac05-68ffd1142846> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9eff2e30-5c1d-4dea-ac05-68ffd1142846> .