@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d15609e1-0c19-4b74-a097-87db1830e500> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d15609e1-0c19-4b74-a097-87db1830e500> .