@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7b50c140-014a-41f7-8d6f-de008b91e565> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7b50c140-014a-41f7-8d6f-de008b91e565> .