@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c50668a-a2c2-427a-afe0-325bea5c3501> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c50668a-a2c2-427a-afe0-325bea5c3501> .