@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ae04f8-0b41-48d5-a77c-0eb48f76d40e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ae04f8-0b41-48d5-a77c-0eb48f76d40e> .