@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c51b233f-d733-47ae-b1f8-514a4f58bb13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c51b233f-d733-47ae-b1f8-514a4f58bb13> .