@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b8be7d7-8158-45f6-81fd-45ad79976c81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b8be7d7-8158-45f6-81fd-45ad79976c81> .