@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7c90f74c-58b5-4139-ad85-2878a0ea12cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7c90f74c-58b5-4139-ad85-2878a0ea12cd> .