@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3b9c4d1b-c3de-47e6-b576-19e93f996061> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3b9c4d1b-c3de-47e6-b576-19e93f996061> .