@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f9e12d7-1d14-4fb1-a720-1b597a9711c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f9e12d7-1d14-4fb1-a720-1b597a9711c7> .