@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f7a8ae-7e20-4770-8b53-e10c33adee2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f7a8ae-7e20-4770-8b53-e10c33adee2b> .