@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e18817fb-3780-4c17-a4a6-08f16f247251> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e18817fb-3780-4c17-a4a6-08f16f247251> .