@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508ae30f-c4c8-402d-969e-ffe1a2661a28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508ae30f-c4c8-402d-969e-ffe1a2661a28> .