@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23ab93a-1e37-4980-b7aa-2d62543a1bbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23ab93a-1e37-4980-b7aa-2d62543a1bbe> .