@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4dbb53-9fb2-4171-87fe-81d39252c094> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4dbb53-9fb2-4171-87fe-81d39252c094> .