@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef37244a-e9a1-443c-854e-987e1772bb32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef37244a-e9a1-443c-854e-987e1772bb32> .