@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c1bf701-3523-4661-bea1-33f73cb7fc30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c1bf701-3523-4661-bea1-33f73cb7fc30> .