@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ec9de9d-03ba-4df3-a44d-ab19d6d134e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ec9de9d-03ba-4df3-a44d-ab19d6d134e7> .