@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef459210-1e47-477d-abdd-db1bf1ff15d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef459210-1e47-477d-abdd-db1bf1ff15d9> .