@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50c2740-d5a2-4a3d-92cc-bf9e30f93a71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50c2740-d5a2-4a3d-92cc-bf9e30f93a71> .