@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/551f89c1-ff9c-4ed4-b1f8-bd55b245cd83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/551f89c1-ff9c-4ed4-b1f8-bd55b245cd83> .