@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef034a0d-ecd4-44a3-bf8e-32fe9735452c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef034a0d-ecd4-44a3-bf8e-32fe9735452c> .