@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2504962f-3d71-4b43-b43c-f2b8b5b1b2de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2504962f-3d71-4b43-b43c-f2b8b5b1b2de> .