@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d48c37-6df7-4f1d-9ff0-74b05ae7bfd2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d48c37-6df7-4f1d-9ff0-74b05ae7bfd2> .