@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8023a21f-5fbe-4f71-946e-a0b3d7efcffb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8023a21f-5fbe-4f71-946e-a0b3d7efcffb> .