@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/609aa85a-a441-460a-9b9a-2725bba223dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/609aa85a-a441-460a-9b9a-2725bba223dd> .