@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/901d1050-3de4-4173-959c-512e7d6ca0de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/901d1050-3de4-4173-959c-512e7d6ca0de> .