@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef63b47d-c257-4b06-9e8f-cb396d7ebea3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef63b47d-c257-4b06-9e8f-cb396d7ebea3> .