@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/648fb0cf-b49c-49fb-84ab-e769a39cc305> rdfs:isDefinedBy <https://stad.gent/data/blank_node/648fb0cf-b49c-49fb-84ab-e769a39cc305> .