@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ddf352-d6ef-4323-882f-e9be509a3fb7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ddf352-d6ef-4323-882f-e9be509a3fb7> .