@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecbb9b8c-3109-4794-b874-1ec5d19e80c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecbb9b8c-3109-4794-b874-1ec5d19e80c1> .