@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670d43ef-a849-4447-bb15-7ddd8eba85fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670d43ef-a849-4447-bb15-7ddd8eba85fb> .