@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54fa4c61-878a-42cb-8dea-4721c35df41c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54fa4c61-878a-42cb-8dea-4721c35df41c> .