@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4d4aed4-4bc4-4555-bc17-fc7383803699> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4d4aed4-4bc4-4555-bc17-fc7383803699> .