@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/173e251f-e7a9-4284-abd9-2fd3d25c380b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/173e251f-e7a9-4284-abd9-2fd3d25c380b> .